source: trunk/docs/Changelog@ 247

Last change on this file since 247 was 247, checked in by katerina, 15 years ago

Fix a race condition that might have caused ticket #163.

File size: 86.2 KB
Line 
12.5.9a:
2 * fixed a race condition in closing of file handles
3
42.5.9 (11-09-2009):
5 * added code to generate directory for pid file, since it
6 would get cleaned if /var/run is a tmpfs mount (problem
7 reported by M. Athanasiou)
8 * fixed a bug that prevented reporting of user/executable path
9 for open UDP ports (issue reported by N. Rath)
10 * added more debugging code
11
122.5.8a (18-08-2009):
13 * fixed a bug in sh_files.c that would prevent samhain from
14 running on MacOS X (reported by David)
15
162.5.8 (06-08-2009):
17 * fixed a bug in the MX resolver routine which causes it to fail
18 sometimes (issue reported by N. Rath).
19 * fixed deadlock with mutex_listall in sh_nmail_test_recipients() if
20 error occurs within sh_nmail_flush (problem reported by N. Rath)
21
222.5.7 (21-07-2009):
23 * sh_userfiles.c: set userUids = NULL at reconfiguration (issue
24 reported by U. Melzer)
25 * if available, use %z to print timezone as hour offset from GMT
26 in email date headers (problem reported by NP, solution suggested
27 by TimB).
28 * eliminate C99-style comments (problem reported by
29 venkat)
30 * fix bad variable name for AC_CACHE_CHECK
31 * fix potential deadlock when external programm is called
32 (problem reported by A. Dunkel)
33
342.5.6 (09-06-2009):
35 * recognize fdesc filesystem on MacOS X for suid check (Problem
36 reported by David)
37
382.5.5 (01-05-2009):
39 * fix some warnings from gcc 4.4 (strict aliasing)
40 * fix minor memory leak in process check
41 * t-test1.c: change function names because of clashes with an
42 AIX system header file
43 * fix warnings with -fstack-check (too large stack frames)
44 * fix for incorrect handling of hostnames in database insertion
45 (reported by byron)
46
472.5.4 (04-03-2009):
48 * fix for incorrect input check in SRP implementation (discovered
49 by Thomas Ptacek)
50 * option KernelCheckPCI to switch off check of PCI expansion ROMs
51
522.5.3 (25-02-2009):
53 * disable dnmalloc on MacOS X, doesn't work properly
54 * stat -> lstat in sh_unix_file_exists (OS X nameforks, report
55 by David)
56 * Fix problem in standalone trustfile, does not work correctly on
57 group-writeable files (reported by David).
58 * Option SetThrottle to throttle throughput for db download
59 * Option SetConnectionTimeout to configure the client connection
60 timeout configurable
61 * Provide getrpcbynumber, getservbyname implementations
62 to avoid dependencies with static linkage
63 * Fix missing sh.host.(system|release|machine) on FreeBSD,
64 reported by D.Lowry
65 * New option SetMailPort to allow setting of SMTP port (patch
66 by lucas sizzo org)
67 * allow POSIX regexes for filters
68 * consolidate filtering code from sh_extern.c, sh_(n)mail.c
69 * rewrite mail subsystem to allow individual filtering
70 for recipients
71 * allow shell expansion for values of config file options
72 * allow list as value for option PortCheckInterface
73 * fix bug in trustfile.c (with slapping on "/../" for symlinks)
74 * lock baseline database upon writing
75
762.5.2b (29-01-2009):
77 * turn warnings into errors in the compile test suite
78 * fix missing define in sh_portcheck.c to eliminate compiler warning
79 (reported by joerg)
80
812.5.2a (26-01-2009):
82 * fix problem building deb package (bit rot; reported by joerg)
83
842.5.2 (22-01-2009):
85 * samhain.c: report module failure with positive offset
86 * sh_database.c: parse numerical fields into ulong
87 * fix regression test script for postgresql
88 * fix regression test script for SELinux/ACL test
89 * fix reporting of user for open ports to prelude
90 * report process pid for open ports
91 * replace _exit() by raise(SIGKILL) b/o pthread problem
92 * new option LooseDirCheck ([false]/true), request by
93 Alexander
94 * improved help output of samhain_stealth (as suggested
95 by Michael Athanasiou)
96 * new option ProcessCheckIsOpenVZ ([false]/true)
97
982.5.1 (07-12-2008):
99 * workaround for freebsd7 amd64 lossage (compiler toolchain,
100 no mmap to 32bit address space)
101 * samhain-install.sh: check for presence of stealth_template.ps
102 before trying to create it
103 * use -Wno-empty-body if supported to suppress warnings about
104 glibc pthread_cleanup_pop implementation
105 * fix text relocations for i386 in src/sh_tiger1.s
106 * implement server->client SCAN command to initiate file check
107 * implement @if / @else conditionals with more tests in config file
108 * new option SetDropCache to drop checksummed files from cache
109 * report process/user for open ports on FreeBSD (code
110 lifted from FreeBSD sockstat.c)
111 * fix for config reload issue with stealth mode (reported by
112 siim)
113 * add -fstack-protector flags to LDFLAGS
114 * cygwin fix: don't use dnmalloc, doesn't work with pthreads
115 * cygwin fix: make trust check in samhain-install.sh return zero
116 * improved diagnostics for file read errors
117 * fixed script permissions (754 -> 755), reported by Christoph
118 * constness patch by Joe MacDonald
119 * GnuPG key ID patch by Jim Dutton
120 * sh_kern.c: more error checking for reads from kernel
121
1222.5.0 (01-11-2008):
123 * dnmalloc.c: fix inconsistent chunksize on 64bit systems
124 * fix improved error reporting for failed fstat in checksumming
125 * report process/user for open ports (Linux only currently)
126 * fix deadlock on exit in sh_hash_init()
127 * fix --enable-mounts-check for FreeBSD 7.0 (no MNT_NODEV anymore)
128 * log monitoring support
129 * fixed constness in trustfile interface
130 * remove libprelude 0.8 support (obsolete)
131 * sh_forward.c: increase TIME_OUT_DEF to 900 secs
132 * dnmalloc.c: initialize rc in dnmalloc_fork_child(),
133 reported by B. Podlipnik
134
1352.4.6a (09-10-2008):
136 * fix compile problem on Fedora 9 (reported by pierpaolo),
137 'struct ucred' in sh_socket.c requires _GNU_SOURCE
138
1392.4.6 (27-08-2008):
140 * fix compile failure on win2k/cygwin (sh_unix_mlock prototype),
141 reported by jhamilton
142 * fix potential deadlock with dnmalloc upon fork()
143 * fix non-portable use of 'hostname -f' in regression test suite
144 (reported by Borut Podlipnik)
145
1462.4.5a (18-08-2008):
147 * fix compile problem in dnmalloc.c (remove prototypes for
148 memset/memcpy), problem reported by Juergen Daubert
149
1502.4.5 (07-08-2008):
151 * testscripts: 'chmod -R' -> 'chmod -f -R', since Solaris 10
152 bails out on a chmod on a dangling link
153 * fix bug in check_samhain.pl nagios script (J.-S. Eon)
154 * use the UNO static checker
155 * compile as position independent executable (PIE)
156 * handle EINPROGRESS error (Windows/cygwin issue)
157 * make sure every function uses less than one page of stack
158 (proactive security against gap jumping, Gael Delalleau)
159 * use dnmalloc instead of system malloc
160 (proactive security against heap buffer overflows)
161 * fix dnmalloc bugs and portability problems
162 * check for compressBound, since older zlibs don't have it
163
1642.4.4 (30-04-2008):
165 * sh_database.c: fix maximum size of sql query string, maximum
166 size of strings in struct dbins_
167 * sh_hash.c: fix maximum size of message string
168 * fix typo in the base64 decoder
169 * fix 'make cutest' for parallel compiling
170 * fix compile warnings with -Wstrict-prototypes
171 * sh_static.c: override getgrgid, getpwuid for libacl
172 * fix more warnings about variables clobbered by 'longjmp'
173 or 'vfork' (due to library internal handling of mutexes)
174 * fix configure warning about unused datarootdir
175 * configure.ac: warn, but accept nonexistent tmp dir
176 (Problem reported by Brian)
177 * sh_unix.c: undef P_ALL, P_PID, P_PGID before including
178 sys/wait.h (compile problem reported by Reputation)
179 * syslog function tested ok with Syslog Fuzzer v0.1
180 by Jaime Blasco (c) 2008
181 * slib.c: call fflush when writing trace to file
182 * sh_readconf.c: don't set OnlyStderr to false if gpg (problem
183 reported by Irene Reed)
184 * fix unconditional removal of pid file in atexit handler (bug
185 reported by Brian)
186 * fix invalid free() in sh_unix_checksum_size()
187 * sh_processcheck.c: workaround for stupid OpenBSD bug (returns
188 ENODEV instead of EAGAIN, because fgetc does
189 fcntl(0,F_SETFL,O_NONBLOCK) [ENODEV] internally), problem
190 reported by Roman R.
191 * fix buf that cause incomplete reporting of modified symlink if
192 symlink has changed and both old and new paths are >48 bytes
193 * fix bug that prevented mount check from running in one-shot mode
194 * enable mount check for openbsd
195 * fix processcheck default options and test script for openbsd
196 * option --list-file to list content of file (if saved)
197 * sh_tools.c: use strcasecmp in reverse lookup since DNS is case
198 insensitive (bug reported by Phil)
199 * fill content if MODI_TXT, zlib compress, base64 encode and add
200 as link_path in sh_unix.c; add to report in sh_hash.c
201 * testsuite: add test for gpg fingerprint option
202 * sh_extern.c: add 'CloseCommand' for syntactic sugar,
203 add in testsuite
204
2052.4.3a (12-02-2008):
206 * fix compile error caused by open() with O_CREAT and no third argument
207 (reported by J.-S. Eon)
208
2092.4.3 (31-01-2008):
210 * sh_kern.c: don't require asm/segment.h for kernel check module
211 * use global var with pid of initial thread instead of getpid(),
212 since LinuxThreads returns different value in each thread (problem
213 reported by Steffen Mueller)
214 * sh_kern.c: no inode check for pci rom (creates spurious messages)
215 * slib.c: eliminate prototype for vsnprintf (compile problem reported
216 by eddy_cs)
217 * Makefile.in: fix missing dependency on 'encode' for $(OBJECTS)
218 (reported by Matthias Ehrmann)
219
2202.4.2 (17-01-2008):
221 * fix broken option --with-checksum (reported by halosfan),
222 regression test added
223 * change HP-UX default optimization to +O2 since +O3 breaks
224 cutest unit testing framework
225 * put result vector of rng in skey struct
226 * fix more compiler warnings, and a potential (compiler-dependent)
227 NULL dereference in the unix entropy collector
228 * fix some compiler warnings
229 * use -D_FORTIFY_SOURCE=1 -fstack-protector-all instead
230 of -fstack-protector
231 * always add PTHREAD_CFLAGS to LDFLAGS
232 * sh_tiger0.c: checksum functions return length of file hashed,
233 needed to fix GrowingLogfile bug (researched by
234 siim at p6drad dash teel dot net)
235 * sh_static.c: fix more 'label at end of compound statement'
236 (SH_MUTEX_UNLOCK closing brace; reported anonymously)
237 * make sh_hash.c thread-safe
238 * remove plenty of tiny allocations
239 * improve sh_mem_dump
240 * modify port check to run as thread
241 * new option PortCheckSkip to skip ports
242 * fix unsetting of sh_thread_pause_flag (was too early)
243
2442.4.1a (28-11-2007):
245 * fix overwrite of ErrFlags (functionality bug)
246
2472.4.1 (26-11-2007):
248 * security fix: regression in the seeding routine for the PRNG
249 (detected by C. Mueller)
250 * regression test added for PRNG seeding routine
251 * fix problem with PCI ROM check (spurious messages about modified
252 timestamps, reported by S. Clormann)
253
2542.4.0a (08-11-2007):
255 * fix compile failure with --enable-static (reported by S. Clormann)
256 * fix potential deadlock if SIGHUP is received while suspended
257
2582.4.0 (01-11-2007):
259 * eliminate alarm() for I/O timeout (replaced by select)
260 * use getgrgid_r, getpwnam_r, getpwuid_r, gmtime_r, localtime_r,
261 rand_r, strtok_r if available
262 * protect readdir(), getpwent(), gethostname() with mutexes
263 (readdir_r considered harmful)
264 * make checksum/hash, entropy, rng functions reentrant
265 * use thread-specific conversion buffer for globber()
266 * fixed compile problems and problems with test suite
267 * modify login watch to run as thread
268 * modify process check to run as thread
269
2702.3.8 (03-10-2007):
271 * new option PortCheckIgnore = interface:portlist
272
2732.3.7 (13-09-2007):
274 * Makefile.in: fix 'make deb' target, wrong name of config file
275 written to debian/conffiles (reported by marc)
276 * configure.ac: fix incorrect order of with-prelude, enable-static
277 (libprelude test was always without -static)
278
2792.3.6 (06-09-2007):
280 * added yuleadmin.pl script contributed by Riccardo Murri
281 * fix compile error with -f-stack-protector on some systems (reported
282 by marc); we now check for libssp
283 * fix local DoS attack on BSD systems lacking getpeereid() (reported
284 by Rob Holland).
285 * fix yulectl password reading from $HOME/.yulectl_cred, erroneously
286 rejected passwords with exactly 14 chars (reported by Jerry Brown)
287 * introduce 'fflags' flag for suid files to detect new files already
288 found in regular file check (problem reported by J. Crutchfield);
289 also add regression test to ascertain that files in baseline
290 database are not quarantined erroneously
291 * sh_hash.c: replace check for prefix 'K' with check for not prefix'/'
292 to allow for arbitrary module-specific store/lookup in db
293 * replace 'visited', 'reported', 'allignore' with generic 'fflags' field
294 * sh_cat.c: reduce priority of MSG_TCP_RESET to avoid spamming if
295 port checking is used on same host as server (reported by kadafax)
296 * Install.sh: don't use --separate-output with non-checklist
297 widgets (problem discovered by D. Denton)
298 * sh_gpg.c, sh_userfiles.c: use sh_getpwnam et al. wrappers
299
3002.3.5 (20-06-2007):
301 * sh_portcheck.c: try to tear down connections more gracefully
302 (request by S. Petersen)
303 * fix incorrect handling of files with zero size in GrowingLogFiles
304 (problem reported by S. Petersen)
305 * fix incorrect encoding of null checksums in stealth mode
306 * sh_hash.c: fix repeated printing of acl/attributes in database dump
307 * sh_unix.c: fix option useaclcheck ignored if both useaclcheck and
308 useselinuxcheck are supported
309
3102.3.4 (01-05-2007):
311 * sh_processcheck.c: fix missing init of sh_prochk_res array before
312 check (leads to degrading functionality over time and 'fake pid'
313 warnings; reported by D. Ossenbrueggen and
314 soren dot petersen at musiker dot nu)
315 * sh_processcheck.c: fix memory leak
316 * sh_kern.c: for 2.6.21+ don't check proc_root_lookup (not possible
317 anymore? proc_root_inode.lookup != proc_root_lookup)
318 * sh_extern.c: flush streams before forking (problem if [Prelink]
319 used together with prelude logging, reported by M. deJong)
320 * fixed compilation of kern_head (regression cause by cross-compiling
321 fix; problem reported by S. Clormann)
322 * more typos fixed (reported by John Horne)
323
3242.3.3 (27-03-2007):
325 * fixed typos in configure.ac and manual (reported by John Horne)
326 * don't use mysql_options on x86_64, since libmysql is broken
327 * fixed cross-compiling (patch by Joe MacDonald)
328 * refactor sh_kern.c, sh_suidchk.c
329 * fix bug with leading slashes in linked path of symlinks within
330 the root directory
331 * sh_kern.c: check PCI ROM (Linux), refactor code
332 * move file descriptor closing more towards program startup
333 * kernel check: support OpenBSD 4.0 (wishlist)
334 * fix samhain_hide module (in-)compatibility with recent kernels
335 (reported by Jonny Halfmoon)
336
3372.3.2 (29-01-2007):
338 * fix regression in full stealth mode (incorrect comparison of
339 bytes read vs. maximum capacity), reported by B. Fleming
340
3412.3.1a (21-01-2007):
342 * fix incorrect use of sh_gpg_fill_startup if option --with-fp is used
343 (reported by zeroXten)
344
3452.3.1 (21-01-2007):
346 * fix bug that may cause accidental closure of yule TCP socket
347 (problem reported by B. Masuda)
348 * fix sh_kern.c for kernel 2.6.19 (reported by S. Clormann)
349 * don't use sstrip in 'make deb', since dh_shlibdeps uses objdump
350 (reported by B. Masuda)
351 * rm report.pl from rules.deb.in (reported by B. Masuda)
352 * samhainctl(): longer timeout (bad status reporting at startup,
353 reported by Phil and by Dan Track)
354 * sh_portcheck.c: make connect errors more descriptive
355 * sh_portcheck.c: fix ignored setting of PortCheckActive
356 * sh_processcheck.c: add statvfs, and wrap for EINTR
357 * sh_portcheck.c: add wrappers for EINTR
358 * report user and executable for hidden processes
359 * fix update failure if reportonlyonce = false (reported
360 by D. Strine)
361 * fix compile error in sh_portcheck.c (problem on cygwin
362 reported by J. D. Fiori)
363 * check filenames ending in space (also for utf8 spaces)
364 * check and escape csv formatted db listing
365 * cache results of sl_trustfile_euid()
366 * trustfile: use 4096 for MAXFILENAME, switch to strncpy
367 * CL option -v|--version for info on version and compiled-in options
368
3692.3.0a (01-11-2006):
370 * fix compile failure with portcheck + stealth (reported by lucas)
371
3722.3.0 (01-11-2006):
373 * fix concurrency for inserts in oracle db
374 * add acl_(new|old) to database schema
375 * check for selix attributes and/or posix acl
376 * new option UseSelinuxCheck (bool)
377 * new option UseAclCheck (bool)
378 * regression tests for above
379 * add module to check for open ports
380 * add module to check processes (hidden/fake/missing)
381 * use const char* for argument of module configuration callbacks
382
3832.2.6 (31-10-2006):
384 * fix missing support for MacOX X init script (reported
385 by Daniel Kowalewski)
386 * fix error about non-readable file with no checksum required
387 * fix server warning about 'no server name known'
388 * fix 'make deb' makefile target
389 * fix default export severity for server
390
3912.2.5 (05-10-2006):
392 * fix broken Install.sh, reported by Alexander Kraemer
393 * workaround for glob(3) sillyness on MacOS X (reported by David)
394 * fix for broken resorce fork check (reported by David)
395 * fix for broken compilation on cygwin (reported by Elias)
396
3972.2.4 (03-09-2006):
398 * add regression test for the GrowingLogFiles issue to test suite
399 * fixed sh_unix.c: bug in database init if GrowingLogFiles used
400 with signed database (reported by Timothy Stotts)
401 * bug in manual fixed (incorrect documentation of --enable-user,
402 noticed by M. Brown)
403 * rc.subr compatible init script for FreeBSD/NetBSD
404 * improve routine to find rpm after build
405 * add netbsd rc file from Brian Seklecki (taken from pkgsrc-wip)
406 * fix error in manual (location of lock file)
407 * fix bug with SuidExclude (files in directory were still checked)
408
4092.2.3 (31-07-2006):
410 * fix samhainadmin.pl: check for gpg-agent running if use-agent is set
411 (ticket #28 by anonymous)
412 * fix stealth mode (regression in parser), problem reported by
413 Joschi Kuphal
414 * fix minor typo in sh_database.c (compile problem reported by
415 Joschi Kuphal)
416
4172.2.2 (17-07-2006)
418 * minor fixes for regression test scripts
419 * minor updates to the manual (suggested by Brian A. Seklecki)
420 * fix sh_kern.c, kern_head.c: kernel rootkit detection for 2.6.17+
421 (problem reported by Leonhard Maylein)
422 * fix samhain_hide.c for 2.6.17+: use module_param() if MODULE_PARM
423 is not defined
424
4252.2.1c (11-07-2006)
426 * fix sh_extern.c: sh_ext_add_default() cast to (void) was too early
427 (Solaris 8 build failure reported by Jesse)
428 * fix sh_unix.c: wrong prototype for sh_unix_mlock()
429 if HAVE_BROKEN_MLOCK (AIX 5.2 build failure reported by
430 Jonathan Kaufman)
431
4322.2.1b (20-06-2006):
433 * fix compile error on SuSE 10.1 (reported by Leonhard Maylein)
434
4352.2.1a (15-06-2006):
436 * fix compile error on i686/MacOS X (reported by Andreas Neth)
437
4382.2.1 (13-06-2006):
439 * fix gcc 4 warnings and build failure on x86_64 (debian bug #370808)
440 * fix compiling with Oracle (noticed by Colapinto Giovanni)
441 * fix configure.ac for most recent autoconf version
442 (debian bug #369503)
443 * fix a regression that would make impossible local updates w/clients
444 * fix a few missing '\n' in sh_getopt.c
445 * sh_kern.c: fall back on mmap() if read() fails on /dev/kmem
446 * fix Solaris package creation
447 * recognize Solaris doors and event ports
448 * fix the idmef_inode_t patch: provide required info to avoid stat()
449 * fix bug on database update: fill in dev and rdev fields
450 * fix get_file_infos() in sh_prelude.c: avoid premature return
451 * GCC_STACK_PROTECT_CC: AC_TRY_COMPILE -> AC_TRY_LINK
452 * deploy.sh: allow to set a group for hosts upon installation
453 * patch by Yoann: fix an issue when setting the idmef_inode_t object
454 * fix memory leaks in error paths in sh_prelude.c
455 * fix concurrent inserts with postgres in sh_database.c
456 * code cleanup
457 * fix manual version in spec file, first noticed by Imre Gergely
458
4592.2.0 (01-05-2006):
460 * patch by Jim Simmons for samhainadmin.pl.in
461 * fix testsuite portability problems
462 * fix md5 endianess problem detected on HP-UX 11i / PA-RISC 8700
463 * fix potential NULL dereference in sh_utmp_endutent()
464 * patch by Neil Gorsuch for suidchk.c (do not scan lustre, afs, mmfs)
465 * fix sh_ext_popen (OpenBSD needs non-null argv[0] in execve)
466 * fix make_tests.sh portability (echo '"\n"' does not work on OpenBSD)
467 * fix bug in sh_utils_obscurename (check isascii)
468 * scan h_aliases for FQDN if h_name is not
469 * add copyright/license info to test scripts
470 * add copyright/license info to deployment system scripts
471 * support server-to-server relay
472 * new CL option --server-port
473 * minor improvements in manual
474 * patch by Yoann Vandoorselaere for sh_prelude.c
475 * allow --longopt arg as well as --longopt=arg
476 * verify checksum of growing log files (up to previous size)
477 * rewrite of the test suite
478 * added a bit of unit testing
479 * minor optimizations in various places
480 * optimized implementation of tiger checksum algorithm
481 * read in 64k blocks (faster than 4k)
482 * sh_unix.c, sh_hash.c: support file flags on *BSD, update Linux
483 file attribute code
484 * kern_head: fix compilation of kernel check module on OpenBSD
485 * updated samhainrc.linux, samhainrc.freebsd
486 * sh_unix.c: fix setrlimit (RLIMIT_NOFILE, ..)
487 * sh_files.c: fix missing use of flag_err_info
488 * sh_tiger0.c: remove repetitive use of mlock
489 * slib.c: remove fcntl's from sl_read_timeout (caller sets O_NONBLOCK),
490 add function sl_read_timeout_prep
491
4922.1.3 (13-03-2006):
493 * fix compile problem in slib.c (reported by Lawrence Bowie)
494 * fix bug with combination of one-shot update mode and file check
495 schedule (reportedby Dan Track)
496 * improved the windows howto according to suggestions by
497 Jorge Morgado
498 * fix samhain_hide kernel module for new linux kernel versions
499 * fix minor problem with dead client detection (problem reported
500 by Michal Kustosik)
501
5022.1.2 (10-01-2006):
503 * fix startup error with combination of gpg+prelude
504
5052.1.1a (22-12-2005):
506 * fixed a stupid bug in sh_files.c (break if file = dir)
507
5082.1.1 (21-12-2005):
509 * sh_calls.c: protect sh_calls_set_bind_addr against overriding
510 * comINSTALL, updateDB: use locking
511 * samhainadmin.pl: use locking
512 * fix typos in samhainrc.solaris (noticed by Robby Cauwerts)
513 * improve zAVLSearch (remove redundant strcmp)
514 * use AVL tree in sh_files.c instead of linked list (better scaling)
515 * fix bug with suidcheck (no update/check in one-shot mode with
516 schedule instead of check interval; noticed by R. Rati)
517 * fix for problem with '-t update -i' if daemon mode (problem report
518 by Peter van der Does)
519 * fix for bug in sh_util_ask_update (two returns were required ...)
520
5212.1.0 (31-10-2005):
522 * minor fix for cross-compiling with --with-kcheck
523 * sh_forward.c: handle bad fds in the select() fd sets
524 (reported by hmy)
525 * sh_extern.c: fix debugging code
526 * slib.c, sh_calls.c, sh_calls.h: improve handling of O_NOATIME
527 (reported by Gabor Kiss)
528 * makefile.in: fix for solaris package creation
529 * sh_mail.c, sh_readconf.c: mail filtering options
530 * sh_database.c: Oracle reconnect on connection failure
531 (bug report by Alexander A. Sobyanin)
532 * sh_unix.c: don't purge MYSQL_UNIX_PORT environment variable
533 (problem reported by Peter)
534 * sh_calls.c: fix for a HP-UX accept() problem caused by the gcc4 fix
535 * fixes for gcc 4.0.2 compiler warnings
536 * ability to use daemon mode together with update
537 (wishlist Yoan Vandoorselaere)
538 * fixes for debugging
539
5402.0.10a (22-08-2005):
541 * fix for overlapping directory check specification (reported by Bub)
542
5432.0.10 (21-08-2005):
544 * fix for segfault (free() on a constant string) with libprelude
545 (problem reported by Grae Noble)
546 * upgrade FreeBSD kernel check to 5.4, minor fixes
547 * useful script for users of Linux kernel check
548 (contributed by marc heisterkamp)
549 * documentation improvements (suggested by Brian Seklecki and Robby)
550
5512.0.9 (25-08-2005):
552 * samhain_erase.c: add #define for NULL
553 * sh_suidchk.c: fix incorrect use of escaped filename
554 * sh_prelude.[ch], sh_readconf.c: configurable mapping from
555 samhain severity to prelude severity
556 * sh_unix.h: second arg of gettimeofday should be NULL
557 * sh_files.c: fix checking of directory special file (use specified
558 policy, not that of parent dir, problem found by Brian A. Seklecki)
559 * sh_entropy.c: longer timeout for entropy collector
560 * sh_socket.c, sh_forward.c: allow probing of clients for
561 necessity of configuration reload
562 * yulectl: minor fixes, option -v (verbose), new command PROBE
563 * fix 'File not found' messages for files flagged with IgnoreMissing
564 * sh_database.c: strip newline from oracle error messages
565 * sh_files.c: fix rsrc fork issue with MacOS X Tiger
566 (reported by A. Koren)
567 * never compute checksum if not checked (problem report by D.Hughes)
568 * sh_prelude.c: cleanup and bugfix by Yoann
569 * sh_hash.c: for prelude, make sure mode is supplied with user/group
570 and vice versa
571 * sh_prelude.c: provide proper FileAccess objects (bug
572 report by Mihai Ilinca)
573
5742.0.8 (03-07-2005):
575 * configure.ac: use $LIBPRELUDE_PTHREAD_CFLAGS rather than
576 $LIBPRELUDE_CFLAGS (bugfix by Yoann)
577 * samhain.spec.in: remove support for chkconfig (it's too buggy).
578 Strangely, if invoked as install_initd it behaves sanely ...
579 * src/sh_err_log.c: fix key input (this time for real)
580 * fix --with-altlogserver (bug from 2.0.7b)
581 * remove server socket in start/stop script
582
5832.0.7e (not released):
584 * Makefile.in: introduce a total of 6 sec delay for 'make' utilities
585 that use 1 sec resolution, and consider target out-of-date if
586 timestamp(target) = timestamp(dependency) ...
587 * src/sh_err_log.c: fix key input
588 * another fix for yulectl (use pwent->pw_dir)
589 * dsys/comINSTALL, dsys/comUNINSTALL, dsys/comBUILD: fix PATH
590
5912.0.7d (not released):
592 * one more fix for the spec file (stupid rpm finds tags in comments!!!)
593
5942.0.7c (not released):
595 * test/testrun_1b.sh, test/testrun_2b.sh: use $GPG_PATH
596 * dsys/comINSTALL, dsys/funcDB, dsys/funcINSTALL: some bugfixes
597 * samhain-install.sh.in: fix test -z $verbose
598 * sh_hash.c: speedup database reading
599 * Makefile.in: fix the problem that BSD make would make too much
600 * deploy: yulerc.clients -> yulerc.install.db, provide
601 $defdatabase for backward compatibility
602 * deploy: allow for comma in client_install_date
603
6042.0.7b (not released):
605 * hp_ux.psf.in: fix psf file
606 * dsys/comINSTALL: fix $yule_date -> $yule_data
607 * Makefile.in: fix 'make depot'
608 * sh_tools.c, sh_unix.c: fix detection of open file limit
609 * sh_readconf.c: reset read_mode after reading conf file
610 * yulectl.c: better error messages, use homedir from getpwuid(geteuid)
611 * init/samhain.startLSB.in: fix misleading message in lsb init script
612 * sh_forward.c: better display for nonce u in debug mode
613 * sh_tiger*.c: fix checksum for HP-UX 64bit
614 * samhain.c: don't fetch database twice
615 * configure.ac: accept nodename for --with-logserver=...
616 * samhain_setpwd.c: return proper exit status for samhain_setpwd
617 * respond to SIGTERM on initializing
618 * fix problems with samhainadmin.pl
619 * sh_utils.c: fix bug with AddOKChars (found by Karol)
620
6212.0.7a (not released):
622 * remove 'df' from entropy gatherer (NFS may hang)
623 * modify va_copy check (doesn't work with HP-UX PA64 compiler)
624 * fix compile warnings in sh_database.c
625 * samhain-install.sh.in: check for /usr/bin/false in /etc/shells
626 * fix install-boot on HP-UX
627 * aclocal.m4: fix configure CL parsing to recognize VAR=VALUE
628
6292.0.7 (11-06-2005):
630 * yet another fix for the spec file (use internal dependency generator)
631 * sh_error.c, sh_prelude.c: init libprelude after open fds are closed
632 * error message if queue is full
633 * fix two compiler warnings on HP-UX
634 * fix sh_mail.c for Interix (no resolver routines)
635 * fix sh_unix_initgroups2() if no initgroups() function (bug reported
636 by Geries Handal)
637 * remove references to 'struct timezone' (Interix; problem
638 reported by Geries Handal)
639 * init/stop for prelude on SIGHUP
640 * sh_cat.h: fix a stupid bug with messages classes
641 * manual: new section on nagios (with help from kiarna),
642 more on prelude
643 * sh_prelude.c: cleanup and improvements (Yoann Vandorselaere)
644 * default prelude profile name now is 'samhain' (lowercase)
645 * sh_readconf.c: new option PreludeProfile (by Yoann Vandorselaere)
646 * remove obsolete check for linux/module.h, linux/unistd.h
647 * remove dependency on virtual/glibc in gentoo ebuild
648 (problem reported by Willis Sarka)
649
6502.0.6 (01-03-2005):
651 * sh_prelude.c, configure.ac, aclocal.m4: support for
652 libprelude 0.9 (Yoann Vandoorselaere)
653 * sh_html.c: fix bug with entry.html template (reported by
654 Stephane Sanchez)
655 * Install.sh: fix mandir option (reported by Rodney Smith)
656 * Fixed Linux/64bit bug in definition of EUIDSLOT
657 * New targets 'make depot', 'make depot-light' (HP-UX, untested)
658 * Use sstrip for RPMs and DEBs (automatic stripping disabled)
659 * Fix aclocal.m4 for autoconf 2.59 (missing $ac_cr_alnum et al.,
660 problem noticed by Yoann Vandoorselaere)
661 * Modify samhain.spec.in to disable automatic stripping upon install
662 * Fix deploy.sh + '--enable-gpg', and fix 'make rpm' and 'make deb'
663 for '--with-khide' (problems reported by Mark)
664 * Fix compile error in sh_tools.c on HP-UX 10.20
665 (problem reported by Dennis Boylan)
666 * Runtime configuration of server listening port (wishlist)
667 * Runtime configuration of server listening interface (wishlist)
668 * Ignore SIGTTIN (consistency)
669 * Use SIGTTOU to force file check (wishlist)
670
6712.0.5b (01-04-2005):
672 * Fix build problem b/o timestamp on stamp file
673
6742.0.5a (16-03-2005):
675 * Fix problem with 'make rpm' (reported by Dirk Brümmer)
676
6772.0.5 (02-03-2005):
678 * Fix bug with partial reads from clients in server
679 (bug report by Brian)
680 * Support gpg checksum bootstrap with yule
681 * Support mount option check on HP-UX
682 * For MAIL FROM, use 'example.com' as domain part if
683 hostname is numeric (problem reported by Eric Raymond)
684 * The HOWTO-write-modules has been updated.
685 * Convenience functions to insert data in database have been
686 added.
687 * Use int0x03 only on i386 in sh_derr() (portability problem
688 reported by John Mandeville)
689
6902.0.4 (09-02-2005):
691 * Fixed broken 'make deb' (problem report by olfi)
692 * Fixed minor bug in test scripts (detection of gmake vs. make)
693 * Fixed Tru64/OSF compile warnings (reported by B. Terp)
694 * Normalize list parsing to allow comma, space, and tab as separators
695 * Some more descriptive error messages in kern_head.c
696 * Absolute path to utilities in init/samhain.startLinux.in
697 * Fixed is_root variable in deploy.sh
698 * Fixed 'deploy.sh info'
699 * Fixed 'deploy.sh install' client startup
700 * Fixed 'make tbz': don't remove ebuild scripts in 'make dist'
701 (issue reported by W. Sarky)
702
7032.0.3 (14-12-2004):
704 * Fix CPPFLAGS with mysql/postgresql (repoted by P. Smith)
705 * Fix missing sys/time.h include in slib.c (reported by Jonas)
706 * Workaround for file closing problem with Prelude+GPG
707 * Fixed memory leak with Prelude.
708 * Fixed bug in samhain_stealth (PGP signature not correctly
709 retrieved from hidden configuration; report and patch by V. Tuska)
710 * Added Perl script to concatenate file signature database files
711 * Fix compile error with combination of --enable-nocl and
712 --enable-stealth (reported by Zdenek Polach)
713 * Fix bug in dsys/initscript with --enable-nocl
714 * Fix declaration of sh_kern_timer()
715 * Fix missing Mounts+Userfiles options in appendix of manual
716 * Updated the README (bug report by H. Franzke)
717 * Fix some compiler warnings
718
7192.0.2a (09-11-2004):
720 * Fixed OoM condition when client rc file not found (reported by Eilko)
721
7222.0.2 (08-11-2004):
723 * Fixed buffer overflow in sh_hash_compdata() (only in 'update' code)
724 * Fixed uninitialized variable in sh_mail_msg() (problem reported
725 by Michael Milvich)
726 * Fixed potential NULL pointer dereference in sh_hash_compdata()
727
7282.0.1 (01-11-2004):
729 * Fixed compilation bug reported by jue (--with-kcheck broken).
730 * Fixed start option (bug reported by sanek). Behaviour wrt.
731 environment variables depended on the way the daemon was started.
732
7332.0.0 (31-10-2004):
734 * The deployment system has been rewritten from scratch in
735 a cleaner and more modular and extensible way. Deployment
736 of native packages is supported now.
737 * The build system has been revised. Building outside the source
738 directory is supported now.
739 * Support for checksumming of prelinked executables / libraries
740 has been added.
741 * The configure script now checks for the SSP/ProPolice patch in GCC,
742 and enables it if present.
743 * The install-boot option in samhain-install.sh has been fixed
744 (use absolute paths for sbin utilities).
745 * A nagios plugin (scripts/check_samhain.pl) has been added.
746 * The LSB (Linux Standard Base) init script has been fixed (the output
747 was incorrect).
748 * Fetching of built binary packages has been
749 fixed ($(PACKAGE)->@install_name@).
750 * For files in proc, the timeout has been reduced, and no error
751 messages are issued upon timeout.
752 * A function has been added to print out full details for missing
753 files if encountered while in sh_files().
754 * The reporting for SuidCheck has been fixed (incorrect policy
755 noticed by JiM).
756 * On Linux, SuidCheck does not report on files marked as candidates
757 for mandatory locking (group-id bit set, group-execute bit cleared).
758 * Fix for oracle init script (by Matt Warner)
759
7601.8.12b (11-10-2004):
761 * fix bug in MSG_MSTAMP (%ld -> %lu)
762 * fix bugs in sh_suidchk.c (%ld -> %lu), check fopen for NULL,
763 mkdir mode for quarantine directory
764 * fix the fix for modlist_lock search in System.map
765
7661.8.12a (01-10-2004):
767 * fix bug in samhain-install.sh.in (only occurs on Solaris), reported
768 by J. Roland
769
7701.8.12 (27-09-2004):
771 * fix compile bug with --enable-static + --with-database=postgresql
772 * fix search for modlist_lock in System.map
773 * password auth for yule command socket (request by D. Kocic)
774 * more info about pending/sent commands to clients
775
7761.8.11 (30-08-2004):
777 * fix static linking on Linux by use of replacement routines from
778 uClib - however, this means, there is no NIS support anymore
779 * new option AddOKChars=... to modify the set of characters for
780 filenames considered 'obscure'
781 * new option HardlinkOffset=... to specify an offset from the canonical
782 hardlink count for a directory
783 * fix some warning with HP 11.23 native compiler
784 * fix minor OpenBSD portability problems (EIDRM, compiler warning)
785 * samhainrc.5, samhain.8: updated the man pages
786 * sh_unix.c, sh_files.c: ignore 'no user/group' and 'obscure name'
787 for AllIgnore
788 * sh_kern.c: fix 'update' to display modifications
789 * sh_kern.c: fix bug with IDT check (spurious alerts b/o uninitialized
790 fields)
791 * stealth kernel modules: fix for linux 2.6, fix
792 redefine of KERNEL_VERSION
793 * warn about stealth kernel module problem with 2.6 in manual
794 * sh_unix.c: remove some cruft
795 * fix a typo in the manual (noticed by J. Rubin)
796 * configure.ac: re-order output from libprelude-config (required
797 for static linking - problem reported by E. Neber)
798 * kern_head.h, kern_head.c: fixes for Linux 2.6 kernel
799
8001.8.10b (13-07-2004):
801 * fix incorrect usage of 'retry_msleep()' in sh_kern.c (reported
802 by Pat Smith)
803
8041.8.10a (13-07-2004):
805 * depend-gen.c: fix for FreeBSD 'make' which does not understand
806 the dependencies ... (problem reported by David Thiel)
807
8081.8.10 (13-07-2004):
809 * sh_unix.c/sh_unix.h: fix defaults for 'GrowingLogFiles' policy
810 (bug report by VZoubkov)
811 * fix some warnings (unreachable statement) with HP-UX native compiler
812 * kern_check.c: silence warning about 'sendfile' for 4.10
813 (noticed by Ryan Beasley)
814 * modify depend-gen.c to ignore sh_gpg_chksum.h
815 * add a non-plaintext version of GPG_HASH (sh_gpg_chksum.h)
816 * .. and for fingerprint
817 * sh_suidchk.c: fix some compiler warnings on solaris
818 * allow commas to separate multiple entries in a RedefXXX= directive
819 * replace sleep/usleep with nanosleep wrapper function
820 * replace alarm() for read timeout with select() in sl_read_timeout
821 (should fix bug reported by Scott Kelley)
822 * increase lstat/open timeout to 6 sec
823
8241.8.9 (16-06-2004):
825 * made 'no action specified' error message more informative
826 (suggested by Stephen Gill)
827 * fix memory leak in mysql sh_database_query() (bug report by Dejan)
828 * remove some cruft from the code
829 * sh_files.c: check MacOS X resource forks (idea from Osiris)
830 * sh_files.c: no hardlink check for MacOS X
831 * sh_util_ask_update: fix bug with no terminal in non-interactive mode
832 (report and debug data by Kris Dom)
833 * manual refactored
834 * fix redundant messages when updating with suidcheck
835 * allow interactive update for suid files
836 * don't remove the TZ environment variable to guard against
837 misconfigured hosts
838 * also use gethostname if uname returns possibly truncated name
839 * fix improper file descriptor handling in sh_mail.c (bug report
840 by Alex Weiss)
841 * cleanup MBLK cruft
842 * use SH_ALLOC/SH_FREE in sh_prelude.c
843 * update sstrip to Version 2.0
844
8451.8.8 (25-05-2004):
846 * fix compilation problem on AIX 5.2 (nameser_compat.h; report by
847 Tim Evans and Ian McCulloch)
848 * don't check for trusted paths on Cygwin
849 * add Windows HOWTO written by Kris Dom
850 * kern_check.h: extend FreeBSD syscall table for 5.x
851
8521.8.7a (03-05-2004):
853 * sh_mail.c: fix subject length
854 * sh_mail.c: fix the sh.mailNum.alarm_last fix (report by Kris Dom)
855 * sh_utils.c: sh_util_ask_update(): fix ISO C conformance bug
856 (compile problem reported by Kris Dom)
857
8581.8.7 (01-05-2004):
859 * sh_mail.c: fix incorrect count of sh.mailNum.alarm_last, causing
860 empty mails (introduced with segfault fix in 1.8.6, report
861 by Kris Dom)
862 * sh_utils.c: sh_util_ask_update(): check whether stdin is a terminal,
863 try to reopen on controlling terminal if not
864 * sh_utmp.c: fix order of options (problem report by Uri)
865 * sh_files.c: sh_files_chk(): set tmp = NULL at end of loop
866 (may cause segfault on null dereference for missing files)
867 * sh_unix.c: patch by Marc Schütz (order of sh_unix_getinfo_type,
868 sh_unix_getinfo_attr)
869 * don't use dh_installmanpages in 'make deb' (samhain/yule conflict
870 reported by xavier)
871 * on HP-UX, define _XOPEN_SOURCE_EXTENDED in sh_mail.c and sh_tools.c
872 (suggested by Kris)
873 * include nameser_compat.h in sh_mail.c (for MacOS X,
874 suggestion by jna)
875 * sh_utmp.c: fix time for logout events (reported by Erich
876 van der Velde)
877
8781.8.6 (15-04-2004):
879 * add CL option to set threshold for prelude and RDBMS
880 * sh_mail.c: fix bug with MailSubject option (segfault on NULL pointer
881 dereference; reported by Micha Silver)
882 * fix compiling with --disable-encrypt (reported by Pat Smith)
883 * fix minor problem in scheduler (don't return before all schedules
884 are tested, to set last_exec correctly)
885
8861.8.5 (05-04-2004):
887 * fix bugs in sh_utmp.c (unlinking of list head); may fix an OpenBSD
888 problem (endless loop; report and debugging aid by Joe MacDonald)
889 * fix hardlink check (null dereference in error message, segfaults
890 on solaris - noticed by Bob Bloom)
891 * sh_suidcheck: don't truncate quarantined file if nlink > 1
892 * fix Install.sh (no --seperate-output with --radiolist); patch by
893 Greg Kimberly
894
8951.8.4 (17-03-2004):
896 * add Prelude patch by Patrice Bourgin
897 * add license statement to sh_mounts.c, sh_userfiles.c after
898 receiving a clarifying e-mail from Cian Synnott
899 * support UsePersistent = no for Oracle (problem spotted and fix
900 tested by Michael Somers)
901 * fix bug in samhainadmin.pl
902 * sh_gpg.c: describe type of gpg error (if any)
903 * fix persistent connections with postgresql (reported by
904 Erwin Van de Velde)
905 * prelude: local 'meaning' shadows global in sh_prelude_alert
906 (spotted by David Maciejak)
907 * uname: workaround for cases where nodename would be a possibly
908 truncated FQDN (problem reported by Cian Synnott)
909 * re-write parts of sh_kern.c, store kernel info in baseline database
910 -> no need to recompile after kernel upgrade
911 * modify timeouts in sh_unix_getinfo, add timeout warning
912 * change handling of dangling symlinks (store in db)
913 * fix typo with MSG_FI_OBSC2 (double slash)
914 * remove redundant operation in sh_utils_safe_name
915 * fix occasional random start bytes of long messages in
916 sh_error_string (sl_strlcat -> sl_strlcpy)
917 * provide details for missing files (as for added files)
918 * remove duplicate message for no such group/user
919 * add fixes for samhain.oracle.init (supplied by Michael Somers)
920 * fix date insertion for Oracle (fix by Michael Somers)
921 * manual: fix incorrect statement about RPM (noticed by
922 Lars Kellogg-Stedman)
923
9241.8.3 (02-02-2004):
925 * add a HOWTO-client+server-troubleshooting document
926 * fix another bug with SIGUSR2 (suspend mode)
927 * new option SetBindAddress (--bind-address=...) to force
928 interface for outgoing connections on multi-interface box
929 * don't link against libgmp if not required (i.e. standalone)
930 * test for ext2fs/ext2_fs.h or linux/ext2_fs.h
931 * new make targets 'emerge' and 'tbz2' for gentoo
932 * update rules.deb.in based on the Debian package
933 by Javier Fernandez-Sanguino
934 * updated config.guess, config.sub to version 2002-09-05
935 * external command: report failure only once
936 * console: reset failure status after success
937 * README.UPGRADE: explain 1.7.x <-> 1.8.x client/server compatibility
938 * use persistent connection to database by default
939 * option UsePersistent=no to switch off persistent connection
940
9411.8.2 (19-01-2004):
942 * sh_userfiles.c: new option UserfilesCheckUids (requested)
943 * sh_error.c: server: don't log to logfile before dropping root
944 * new script scripts/samhainadmin.pl (administrative tasks for
945 signed config/database files)
946 * add changes code to log_msg for reports on modified files
947 * change default log threshold to 'mark', as 'none' tends
948 to confuse new users
949 * faster response time for SIGUSR2
950 * revised (mostly backward-compatible) message classes
951 * fix missing check of mailTime in server select loop
952 * add support for libprelude (version 0.8.10)
953 * fix format for MSG_E_GRNULL (reported by Stefan Hudson)
954 * fix Bourne shell incompatibility (export) in samhain-install.sh
955 (first reported by David Thiel)
956 * fix typo in spec file (first reported by Christian Vanguers)
957 * remove some cruft (signal handler, memory handling)
958 * return from sigterm handler, rather than exit directly
959 (re-entrancy problem causes more problems than it's worth)
960
9611.8.1 (03-12-2003):
962 * fix gmp detection (problem pointed out by Nix)
963 * fix/improve the error message if test compiling with mysql fails
964 * new CL option --interactive for interactive db update
965 * fix some compiler warnings from IRIX MIPS compiler
966 * kern_head.h, kern_head.c: option to disable IDT check
967 * kern_head.h, kern_head.c: update kernel syscall table (2.4.20,2.6)
968 * sh_utmp.c: count number of logins (request by Erwin Van De Velde)
969 * change username -> userid, remove (long) userid (bug noticed
970 by Erwin Van De Velde)
971 * emit ADDED message for new SUID/SGID files
972 * add trailing slash to excluded directory if there is none
973
9741.8.0a (04-11-2003):
975 * sh_error.c: remove two debug printf's
976
9771.8.0 (31-10-2003):
978 * manual: make ps file fit on both a4 and letter paper
979 * sh_socket.c, sh_socket.h, sh_forward.c: socket interface
980 to send (quit/reload) commands to clients
981 * sh_forward.c, configure.ac: enable build with libwrap
982 (Wietse Venema's TCP Wrappers library)
983 * sh_ignore.c, sh_ignore.h, sh_files.c, sh_hash.c, sh_readconf.c:
984 new option to suppress messages for new and/or deleted files
985 * samhainrc.aix5.2.0: contributed by Christoph Kiefer
986 * samhain.c: fix compile warning on solaris (noticed by Ian Hunt)
987 * sh_database.c: undef debug code for oracle
988 * samhain.oracle.init: contributed by Joern Michael Krueger
989 * configure.ac, sh_utils.ac, Makefile.in, sh_modules.c,
990 sh_cat.c, sh_cat.h, sh_mounts.c/h, sh_userfiles.c/h:
991 check-mounts and userfiles modules contributed by eircom.net
992 * sh_utils.c: fix off-by-one bug in sh_util_compress()
993 * sh_forward.c, sh_tools.c, configure.ac:
994 version 2 client/server protocol
995 * sh_mail.c: add %S to include severity in subject (user request)
996 * sh_suidchk.c, 1093: fix warning about unused var 'flags' on FreeBSD
997 * samhain.h, sh_unix.h, sh_unix.c: extern inline -> static inline
998 for --enable-ptrace
999 * samhain.c: lower priority for 'uninitialized module' message
1000 * sh_entropy.c: lower priority for message if /dev/random blocks and
1001 /dev/urandom is available
1002 * improved error messages in sh_readconf.c
1003 * print system error message for getpwuid, getgrgid
1004 * fix missing module init after SIGHUP (noticed by Cian Synnott)
1005
10061.7.12 (13-10-2003):
1007 * sh_mail.c: fix buffer overflow in mail handler (introduced in 1.7.10)
1008 thanks to bug reports by Jason Martin and Matthew P. Cox
1009
10101.7.11 (01-09-2003):
1011 * samhain.c, samhain.h, sh_unix.c, sh_forward.c, sh_html.h:
1012 - change SIG_USR1 to switch between dbg on/off
1013 - change SIG_USR2 to switch between suspend on/off
1014 - fix CLT_ILLEGAL to actually work
1015 - introduce new state CLT_SUSPEND
1016 - force reauthentication after suspend
1017 * slib.c: change MAXFD from FOPEN_MAX (16) -> 1024
1018 * sh_suidchk.c: better AIX fs detection (Christoph)
1019 * sh_entropy.c: increase buffer size for unix entropy gatherer
1020 (problem reported by D. Danielson)
1021 * default config files: add lots of comments, list more options
1022 * sh_error.c: set default severities to 'crit'
1023 * sh_readconf.c, sh_cat.c, sh_cat.h: stricter check on config
1024 file syntax, issue warnings (triggered by C. Kiefer)
1025 * Makefile.in: handle depend-gen errors more gracefully
1026 * sh_err_console.c: fix bug in enable_msgq (reported by F. Behrens)
1027 * configure.ac: workaround for mysql_config weird output
1028 (reported by G. Faron)
1029 * sh_unix.c, sh_tiger0.c: check IO limit during read of large files
1030 * depend-gen.c: close streams before attempting to rename (Cygwin)
1031 * Makefile.in: fail gracefully if depend-gen fails
1032 * sh_database.c: sh_database_query(postgresql): fixed missing SL_ENTER
1033
10341.7.10 (27-07-2003):
1035 * FreeBSD init script: define $pidfile (reported by D. Thiel)
1036 * sh_unix.c, sh_unix.h: fix compile error on AIX 4.2
1037 * sh_schedule.c: fix bad array size
1038 * samhain.c: fix pid_t <> int casts
1039 * sh_kern.c: fix repetitive messages
1040 * configure.ac: try to bootstrap if TIGER192 not supported by gpg,
1041 provide a detailed error message
1042 * configure.ac: try harder to locate mysql
1043 * docs/Changelog: retroactively add release dates, if known
1044 * sh_mail.c: fix potential message truncation in mailer
1045 * sh_unix.c, samhain.c, samhain.h: make --enable-ptrace more portable
1046 * sh_readconf.c: fix segfault (dereference of uninitialized pointer)
1047 if --with-gpg and --enable-stealth are used together (reported
1048 by Anthony Caetano)
1049 * sh_unix.c, samhain.c, sh_calls.c: fix problems with descriptive
1050 error messages (larger GLOB_LEN, stat fills aud_err_message)
1051
10521.7.9 (30-06-2003):
1053 * sh_err_log.c: fix segfault on SIGABRT (dereference of freed memory),
1054 problems with SIGABRT noticed by Brian and Alf B Lervåg
1055 * deploy.sh.in: fix some bugs (found by Alf B Lervåg)
1056 * scripts/chroot.sh: fix typo (found by Alf B Lervåg)
1057 * configure.ac (khide): search also for 'd sys_call_table' (noted by
1058 cuek_saja)
1059 * strip whitespace before checking gpg checksum (noted by D. Thiel)
1060 * manual (faq section): explain how to stop console output
1061 * Makefile.in: fix re-naming of yule with --enable-install-name
1062 * HOWTO-client+server.html: fix typo (noted by xavier renaut)
1063 * configure.ac: escape '-' in awk regex (required by GNU awk 3.1.1)
1064
10651.7.8 (28-05-2003):
1066 * sh_unix.c: new mlock implementation with reference count
1067 and page alignment (fix for solaris problem)
1068 * kern_head.c: search also for 'xxxxxxxx d sys_call_table'
1069 * sh_html.c: write status comment (for Beltane 2)
1070 * add CL option --delimited for comma-delimited signature database dump
1071 * sh_mail.c: check exit status of push_list to fix counting bug
1072 (bug reported by Alan Moore)
1073 * configure.ac: add error message to --with-libs
1074 * fix spelling of $DAEMON in init script (noted by C. Grigoriu)
1075 * fix missing initgroups()
1076
10771.7.7 (06-05-2003):
1078 * sh_forward.c: fix bug if compiled with --enable-udp, but disabled
1079 in config file (found by Andy OBrien)
1080 * sh_database.c: sh_database_entry(): size -> c_size (two places)
1081 to fix writing of '\0' to arbitrary places :(
1082 (problem pointed out by Stefan Giesen)
1083 * profiles/*/configopts: fix --with-base -> --enable-base
1084
10851.7.6 (24-04-2003):
1086 * sh_forward.c, entry.html, head.html: fix/additions by Stefan Giesen
1087 * fix samhain_hide for the O(1) scheduler used by RedHat:
1088 configure.ac, acconfig.h: check for next_task in struct task_struct
1089 samhain_hide.c: use find_task_by_pid if no next_task in task_struct
1090 * samhain_erase.c: add MODULE_LICENSE("GPL") to fix warning
1091
10921.7.5 (15-04-2003):
1093 * sh_cat.c, sh_forward.c, sh_hash.c: fix double 'msg' tag
1094 * manual: point out the bmaxdata problem on AIX in faq section
1095 * trustfile.c: don't check symlinks (permissions of directory count)
1096 * sh_schedule.c: fix problem with daylight saving switchover
1097 * sh_samhain.c: close all open fd's >2 before reading the conf file
1098 * sh_unix.c: fix dereferenced NULL pointer when exiting on non-existing
1099 user
1100 * sh_forward.c: fix dereferenced NULL pointer when exiting on udp error
1101 * sh_forward.c: place timestamp code before select() timeout handler
1102 * fix incorrect class of timestamp messages (conflict with manual)
1103 * sh_readconf.c, sh_forward.c: new config option SetStripDomain
1104 * configure.ac: add warning if /lib/modules/`uname -r`/build/include
1105 not found
1106 * samhain_hide.c: adapt for RedHat 2.4 kernel (fetch sys_call_table
1107 address from System.map)
1108 * sh_err_syslog.c: fix for Solaris
1109 * samhain.spec.in: strip REQ_FROM_SERVER from config file install path
1110
11111.7.4 (21-03-2003):
1112 * configure.ac: fix bug in defargs (--with-base > --enable-base)
1113 * aclocal.ac: detect unsupported options
1114 * kern_check: add syscalls, skip unused syscalls
1115 * fix Manual (--enable.../--with... inconsistency)
1116 * add two HOWTOs (signed files, server/client)
1117 * moved manual into new subdirectory docs/
1118 * add admin scripts by S.Bailey/M.Redinger
1119 * option to have a version string in db file
1120
11211.7.3 (23-02-2003):
1122 * samhain-install.sh: use yule user key for signing on install
1123 * fix a bug in sh_err_console.c (attempted write to const char)
1124 * sh_gpg.c: if server, always use ~unprivileged_user/.gnupg
1125 * Makefile.in: make target 'trustfile' depend on config.h
1126 * configure.ac: don't use install_name before it is defined ...
1127 * sh_tiger0.c: fix bug in checksum computation introduced in 1.7.2
1128 * samhain.c: make sure daemon cannot be forced into 'update' mode
1129 * sh_hash.c: remove AIX workaround (AIX has been fixed meanwhile)
1130
11311.7.2 (04-02-2003):
1132 * sh_kern.c: use sys_call_table address from System.map
1133 * fix for reserved SQL keyword 'group'
1134 * add AC_SYS_LARGEFILE to configure.ac
1135 * allow separate client-specific log files for server
1136 * sstrip.c: compile sstrip code only for i386
1137 * sh_unix.c: closeall: don't close trace file
1138 * slib.c: don't trace sl_is_suid (leads to recursion in trace handler)
1139 * samhain-install.sh.in: fix detection of LSB compliant systems
1140 * sh_tools.c: get_client_*_file: lstat -> stat to allow symlinks
1141 * sh_forward.c: sh_forward_do_write: set O_NONBLOCK for fd
1142 (may block otherwise, for no good reason apparently ...)
1143 * samhain.spec.in: replace %configure with ./configure
1144 * sh_unix.c: re-write signal handling (use __malloc_hook et al. to
1145 check whether we are in the middle of a free/malloc/realloc/memalign)
1146 * sh_unix.c: use new safe_logger() function to log from signal handler
1147 * sh_err_log.c: fix xml
1148 *
1149 * fix Makefile.in to exit non-zero on compile failure
1150 * database init: create index on log_host, entry_status
1151 * sh_suidchk.c: fix path building
1152 * sh_tiger0.c: read larger blocks
1153 * sh_hash.c: cast inode to UINT32
1154 * sh_tools.c: check that config/database files size fits in uint
1155 * sh_error.c: export flag_err_debug to avoid unnecessary calls
1156 * sh_unix.c: save the open() call in sh_unix_getinfo_attr()
1157 * profiles/redhat_i386/bootscript: add # description field
1158 * deploy.sh.in: set owner + permissions for files in yule_filedir
1159 * profiles/debianlinux_i386: fix bootscript
1160 * Makefile.in: fix deploy file lists and targets (include init+scripts)
1161 * MLOCK GOOD/BAD -> SL_FALSE/SL_TRUE
1162 * sh_mail.c: GOOD/BAD -> SL_FALSE/SL_TRUE (AIX sys/param.h)
1163 * sh_err_syslog.c: split long messages rather than truncating
1164 * sh_error.c: allocate msg to fix truncation limit
1165 * sh_unix.c: closeall fd's >= 3 in non-daemon mode (inherited
1166 filedescriptors may exceed FOPEN_MAX, causing problems in
1167 sl_open_file)
1168 * sh_err_console.c: avoid stdio
1169 * trustfile: dirz: make swp[] static
1170 * slib.c: speed up sl_strlcat
1171 * clean up some bad heap allocation (PATH_MAX+(1|2) -> PATH_MAX)
1172 * remove some unused code
1173 * slib.c: support long long int in the snprintf replacement
1174 * configure.ac: new configure macro to check whether sa_sigaction works
1175 * Makefile.in: make sstrip, encode dependent on config.h
1176
11771.7.1a (08-01-2003):
1178 * fix a syntax error in samhain-install.sh.in
1179
11801.7.1 (07-01-2003):
1181 * search runlevel scripts in ./init or ./
1182 * handle all distro-specific Linux runlevel script issues
1183 within a single script
1184 * support install-boot on Yellow Dog Linux and Slackware
1185 * samhain-install.sh: fix a bug for unknown Linux
1186 ('"' not closed, DVER not set)
1187 * samhain-install.sh: check for /etc/yellowdog-release
1188 * sh_database.c: fix missing entry for 'userid' in attr_tab[]
1189 * fix debian.rules.in (disable sstrip)
1190 * update make targets: 'srpm', 'srpm-dist', 'rpm'
1191 * check for zlib if mysql is used
1192 * workaround for NetBSD bug with libresolve
1193 * fixed problems with spec files
1194
11951.7.0 (22-12-2002):
1196 * improved spec files (Andre Oliveira da Costa <brblueser@uol.com.br>)
1197 * sh_unix.c: fix a dereferenced static pointer in tf_trust_check
1198 * runlevel scripts: remove pid file after stop
1199 * make the data directory read-only for the daemon
1200 * treat 'localhost' specially in MX resolver
1201 * sh_err_log.c: set sh.flag.log_start == TRUE after writing </trail>
1202 * deploy.sh.in: fix quoting (fix by Simon Bailey)
1203 * slib.c: make sl_get_euid et al. behave well if uids not stored
1204 * trustfile.c: use euid = uid(SH_IDENT) if server
1205 * sh_mail.c: include an MX resolver
1206 * Makefile.in: install-user routine for user installation
1207 * have yule drop root
1208 * sh_tools.c: open_temp use logdir if server
1209 * unified options for runlevel script
1210 * HP-UX, IRIX runlevel scripts
1211 * AIX inittab entry
1212
12131.6.6 (13-12-2002):
1214 * configure.ac: solaris cc -O2 -> -xO2
1215 * sstrip.c: avoid alpha architecture
1216 * profiles/solaris/configopts: no --enable-static
1217 * sh_forward.c: sh_forward_req_file: copy argument to local array
1218
12191.6.5 (04-12-2002):
1220 * sh_utmp.c: set userlist = NULL in sh_utmp_end ()
1221 * sh_unix.c: do not assume that environ is sane
1222 * exit handler: write </trail>
1223 * sh_log_file(NULL): test sh.flag.log_start != S_TRUE
1224 * FreeBSD rc script does not blindly accept content of pid file
1225 * configure.ac: allow 'localhost' for log server
1226 * sh_calls.c: retry_connect: ntohs (port)
1227 * testrun_2[abc].sh: --with-logserver=localhost for client
1228
12291.6.4 (12-11-2002):
1230 * sh_tools.c: fix error when escaping '=<'
1231 * fix the 'make srpm' target
1232 * deploy.sh.in: avoid that client is named 'yule'
1233 * define memset to sl_memset
1234 * fix type cast of uid_t, gid_t
1235
12361.6.3 (31-10-2002):
1237 * fix options for Sun/Solaris native compiler
1238 * sh_unix.c: MSG_FI_LIST (line 2333): cast theFile->size to fix error
1239 * test sstrip on freebsd
1240 * default config file for freebsd
1241 * make target to build .deb packages
1242 * sh_readconf.c: fix bug in error message
1243 * samhain.c, sh_suidchk.c: fix initialization of suidchk
1244 * samhain-install.sh.in: don't remove config file by default
1245 * samhain-install.sh.in: support complete de-installation
1246 * samhain-install.sh.in: add support for Gentoo, FreeBSD, and Solaris
1247 * samhain-install.sh.in: check more paths
1248 * sh_unix.c: fix sys_siglist declaration [NetBSD portability issue]
1249 * sh_calls.c: save error message in retry_lstat()
1250
12511.6.2 (04-10-2002):
1252 * make target to build rpms
1253 * update samhain.spec.in, samhain.startRedHat
1254 * support DESTDIR, as in 'make DESTDIR=/what/ever install'
1255 * explicitely set -fno-omit-frame-pointer b/o gcc bug
1256 * mv configure.in to configure.ac to benefit from autoconf wrapper
1257 * sh_modules.c, sh_modules.h: add mod_reconf() to run at SIGHUP
1258 * slib.c: fix debug messages (no msgs for dlogActive <= 1)
1259 * sh_schedule.c, samhain.c, sh_suidchk.c:
1260 scheduler may accept multiple schedules
1261
12621.6.1 (04-09-2002):
1263 * sh_schedule.c: bugfix (executes only after first day)
1264 * rm obsolete WITH_TRACE stuff
1265 * new dlog() function for debug logging
1266 * some more descriptive error messages
1267
12681.6.0 (27-08-2002):
1269 * omit the -fomit-frame-pointer option (bugs in some gcc versions ?)
1270 * sh_error.c: fix escape mode when logging to database
1271 * sh_forward.c: fix error (twice escape) in recv_syslog_socket
1272 * sh_tools.c: change escape mode for server-received data
1273 * sh_mem.c: change ulong -> size_t in sh_mem_malloc()
1274 * configure.in: fix localstatedir if --prefix=USR
1275 * sh_hash.c: snprintf() -> sl_snprintf()
1276
12771.5.5 (07-08-2002):
1278 * sh_err_log.c: fix incorrect xml syntax for client messages
1279 logged by server
1280 * sh_err_log.c: fix incorrect '</trail>' entries on client EXIT
1281 * sh_files.c: introduce file_class_next
1282 this fixes the problem that a policy for the directory
1283 inode erroneously becomes a policy for the directory itself.
1284
12851.5.4 (17-07-2002):
1286 * sh_hash.c: fix buffer overflow with (micro-)stealth
1287 * sh_database.c: set path[] 1024 -> 12288
1288 * sh_database.c: set query[] 2048 -> 16383
1289 * sh_database.c: set values[] 1024 -> 16383
1290 * sh_forward.c: larger limit for message size (16 kB)
1291 * trustfile.c: set MAXFILENAME 2048 -> 4096
1292 * fixed a bug in the handling of filenames with embedded newlines
1293 * sh_files.c: fix missing sh_util_safe_name() in debug output
1294 * --with-sender can specify a full address
1295 * fix xml log in a backwards compatible way
1296
12971.5.3 (03-07-2002):
1298 * fix combination of stealth and sql logging
1299 * fix some more places where invalid UIDs/GIDs trigger errors
1300
13011.5.2 (01-07-2002):
1302 * include solaris config file from (sean [at] boran d.o.t com)
1303 * test for files/dirz defined twice in the configuration file
1304 * option to disable reverse lookup on outbound connections
1305 * option to use socket peer as client name (with name resolving)
1306 * sh_html.c: fix an HTML bug (twice </head><body>)
1307 * sh_suidchk.c: fix warning on AIX b/o dirname()
1308 * allow logging server -> syslog if yule is NOT configured to
1309 receive syslog messages
1310 * define PRIi64 to "lld" if undefined
1311 * invalid UIDs: use gid/uid as name, error level SeverityNames
1312 * minor fixes for connect_port
1313 * sh_hash.c: flush output of db listing before _exit()
1314 * configure.in: fix incorrect default ${install_name} for server
1315 * configure.in: try harder to find mysql.h / libpq-fe.h
1316 * sh_files.c: sh_files_checkdir:
1317 closedir() early to not exhaust OPEN_MAX
1318
13191.5.1a (30-05-2002):
1320 * fix missing LSB init script
1321
13221.5.1 (27-05-2002):
1323 * fix '-t update' option
1324
13251.5.0a (23-05-2002):
1326 * fix configure.in
1327
13281.5.0 (22-05-2002):
1329 * include solaris nosuid patch from (nathoo [at] co d.o.t ru)
1330 * similar fix for bsd nosuid
1331 * speed up -t update
1332 * convert manual to DocBook, distribute html and ps
1333 * fix some more problems with configure.in, Makefile.in
1334 * fix testsuite, add tests for udp, mysql
1335 * MSG_TCP_MSG: host -> remote_host
1336 * convert to autoconf 2.53
1337 * make c_bits.sh exit with status 0
1338 * sh_database.c #include "mysql.h" --> <mysql.h>, ditto libpq-fe.h
1339 to avoid dependency tracking problems
1340 * samhain.c remove *YULE* #ifdefs
1341 * acconfig.h remove *YULE* #undefs
1342 * samhain.c: procdirSamhain: lstat --> stat (allow symlink)
1343 * configure.in: add checks for correct user input
1344 * Makefile.in: add automatic dependency tracking
1345 * depend-gen: tool to figure out dependencies
1346 * chkconfig comments in redhat start scripts
1347
13481.4.8:
1349 * sh_database.c: fix missing attr_old, attr_new, (from)host columns
1350 * configure.in, Makefile.in: fix an error in the configfile
1351 definition with REQ_FROM_SERVER
1352 * sh_err_console, sh_err_log: avoid recurrent failure messages
1353 * timeout on read from files (/proc)
1354 * fix errrors with setjmp/longjmp/alarm
1355 * fix memory leak in server (~20 byte/file download in sh_tools, 930)
1356 * check gpg signature for files downloaded from server, add a
1357 regression test
1358 * fix chown in solaris bootscript
1359 * provide second scheduler for file check
1360 * provide scheduler for file check
1361 * provide scheduler for SUID check
1362
13631.4.7 (08-04-2002):
1364 * make daemon control LSB-compliant (arguments, exit status)
1365 * set log_ref = 0 for server messages
1366 * boolean option SetDBServerTstamp to disable entering server
1367 timestamps for received client messages into database
1368 * sh_suidcheck: check for "nosuid" mount option if getmntent is used
1369 * fix logrotate script in manual (reported by Scott Worthington)
1370 * don't strip numerical IP addresses
1371 * check item->status_now != CLT_TOOLONG in client_time_check()
1372 * set log_host to client in db client message
1373
13741.4.6a (20-03-2002):
1375 * define prefix in deploy.sh
1376
13771.4.6 (19-03-2002):
1378 * modify samhain_hide.c to hide processes on new Linux kernels
1379 * better error diagnostics in kern_head.c
1380 * fix compile error in all_items ()
1381 * check length of install-name in enable-khide (max is 15)
1382 * define exec_prefix in deploy.sh.in
1383 * make configure a bit more cross-compiler friendly
1384
13851.4.5 (07-03-2002):
1386 * Make sure missing file is reported even if ptr->reported == S_TRUE
1387 because the file has been added.
1388 * propagate 'reported' flag from sh_files_checkdir() into file list
1389 * close checkfd in sh_gpg_check_file_sign()
1390 * sh_derr(): kill(parent, SIGCONT) after ptrace(PT_DETACH,...)
1391 * use sh.srvcons.name in dbg() to get debugging info from daemon
1392 * option to log file timestamps with localtime instead of GMT
1393 * comment out MSG_FI_ADD in sh_dirs_chk () - obsoleted by mandatory
1394 sh_files_filecheck(directory) that triggers MSG_FI_ADD in sh_hash.c
1395 * set ptr->reported = S_FALSE; for reappeared files in sh_files_chk()
1396 to make sure re-disappearing will get reported
1397 * new function sh_hash_set_missing() to remove file record
1398 without (duplicate) 'missing' message
1399 * make sure all items are reported for added files
1400 * fix stealth mode with sh_kern (encode sh_ks.h -> sh_ks_xor.h)
1401 * clarify in the documentation which gpg options to use for signing
1402
14031.4.4 (11-02-2002):
1404 * check that parent process has exited before writing PID file
1405 * promote MGG_W_CHDIR to SH_ERR_ERR
1406 * add error message to sh_unix_testlock
1407 * fix missing _() macro in sh_aud_set_functions
1408
14091.4.3 (05-02-2002):
1410 * don't check attributes for symlinks (may cause device access)
1411 * add USE mysql; USE samhain; to samhain.mysql.init
1412 * point out the MessageHeader/mysql problem in manual
1413 * add -lz to LIBS for mysql
1414 * strip after install, avoid double strip
1415
14161.4.2 (27-01-2002):
1417 * support for EGD
1418 * fix some more problems with install-deploy / deploy.sh
1419 * fix a bug in profiles/suselinux_i386/bootscript (INSTALL_NAME_)
1420 * fixed the 'external logging' test (init rather than none in rc file)
1421
14221.4.1:
1423 * SuSE: include run level 4+5
1424 * install location of hiding kernel modules changed - some insmod
1425 variants do not test for /lib/modules/$(uname -r)/module_name.o
1426 * new make targets 'install-deploy', 'uninstall-deploy'
1427 * fixed make targets 'deploydir', 'deploydirfast'
1428 * bail on unsupported CL option in deploy.sh
1429 * fix various bugs in deploy.sh
1430
14311.4.0 (16-01-2002):
1432 * fixed missing 'dirname' on Mac OS X
1433 * fixed && tested for/with postgres
1434 * 'user=' -> 'userid=' (reserved word in sql)
1435 * fix the endianess + size of file database; this changes db format
1436 for any non-Linux OS
1437 * --enable-old-format for old (V1.3) database format
1438 * getopt, samhain.c, samhain.h: option -f to loop if not daemon
1439 * sh_hash: list numeric + char data to allow file db update on
1440 server side
1441 * sh_database: modify handling of integer (long) data
1442 * sh_database: datetime in database
1443 * sh_database: hash field in database
1444 * sh_database: rewrite database insert string construction
1445 [use INSERT INTO log (fields) VALUES (values);]
1446 * makefile suse 7.x runlevel entries
1447
14481.3.7 (06-01-2002):
1449 * fix incorrect escape in sh_tools_safe_name
1450 * fix sh_error_handle (4. argument) in sh_extern.c
1451
14521.3.6c:
1453 * fix segfault in sh_database (mysql logging) on solaris
1454
14551.3.6b (03-01-2002):
1456 * fix syntax error ('==') in Makefile.in
1457 * fix configure.in (path for /lib/modules/$(uname -r)/build/include)
1458 * fix sh_kern.c (redeclaration of 'j')
1459
14601.3.6 (03-01-2002):
1461 * sh_kern.c: check integrity of int 80h vector
1462 (SucKIT rootkit - Phrack 58)
1463 * make sure childs in sh_kern are wait()'ed for
1464 * provide start/stop/restart/reload/status interface
1465 * fix a potential segfault (dereferenced NULL pointer) in the server
1466 * use sh_util_flagval for sh_unix_setdaemon
1467 * documentation for logging to SQL database
1468 * configure.in: check for -I/lib/modules/$(uname -r)/build/include
1469 * fix trustfile.c to ignore invalid users
1470 * separate 'make install-samhain' and 'make install-yule'
1471 * separate default log/pid/config files for server/client
1472 - less problems running server and client on same host
1473 * rewrite deploy.sh(.in):
1474 - don't use (make|install) if deploying
1475 - use command line options
1476 - better integrate into server environment
1477 - write install db
1478 * always write a pidfile if daemon
1479 * don't use server's config file as fallback for downloading client
1480 * don't overwrite config file when doing 'make install'
1481
14821.3.5 (28-12-2001):
1483 * fix --enable-message-queue for newer glibc versions
1484 * log to SQL database: implemented, but undocumented yet,
1485 needs to be tested further
1486 * xml: escape received syslog messages
1487 * xml: rename 'time' to 'tstamp'
1488 * make targets: make [un]install-[boot-]yule
1489 (for server-only installation)
1490 * fix samhain_hide.c for 2.4 kernel
1491 * fix sh_kern for updated samhain_hide.c
1492 * new option -j to just list the logfile
1493 * sh_getopt.c: recognize -Dt check for -D -t check
1494 * sh_tiger0.c: fix compiler warning (memmove) on Solaris
1495
14961.3.4 (12-12-2001):
1497 * sh_suidchk.c: option to limit files per second
1498 * sh_unix.c: option to limit (kilo)bytes per second
1499 * sh_hash.c: fix potential problem with '\n' in filename
1500 (not backward compatible if there are filenames with '=')
1501
15021.3.3 (03-12-2001):
1503 * sh_readconf.c, samhain.h, samhain.c, sh_suidchk.c:
1504 option SetNiceLevel to set scheduling priority
1505 * sh_hash.c: bugfix for database listing on Solaris
1506 * taus_seed: bugfix for emergency backup rng seed
1507 * sh_util_safe_name: fix for XML
1508 * sh_utmp_set_login_activate: use sh_util_flagval
1509 * sh_utils.c: sh_util_obscurename: rm 'space' from list
1510 * more backtrace macros
1511 * sh_util_flagval: fix bug to recognize 1/0
1512 * fix test scripts testtimesrv.sh, testext.sh (test.sh 6/5)
1513 * rm stray debug fprintf in sh_srp.c
1514
15151.3.2 (27-11-2001):
1516 * sh_hash.c: fix an error introduced in 1.3.1
1517 * set RLIMIT_CORE to RLIM_INFINITY if --enable-debug
1518
15191.3.1 (25-11-2001):
1520 * slib.c: get backtrace with --enable-debug
1521 * sh_unix.c: allow core dumps when --enable-debug
1522 * configure.in: fix default message queue permissions
1523 * sh_suidchk.c: automatically include suid/sgid files in database
1524 * sh_suidchk.c: check all suid/sgid files
1525 * sh_hash.c: don't insert duplicates when reading the database
1526 * sh_utmp, sh_kern, samhain: fix 1sec offset in timer
1527 * sh_unix.c: don't require /dev/random to be non-world-writeable
1528 * server: fix segfault in zAVLTree.c if avltree == NULL (no clients)
1529 * client: fix segfault on Solaris if path_conf == NULL
1530 * testrun_1b.sh: \(^/.*\) -> \(/.*\) for Solaris sed
1531
15321.3.0 (31-10-2001):
1533 * support compiling with GNU gmp library
1534 * set 3 sec timer on client_time_check to avoid excessive (and
1535 unnecessary) calls under heavy load
1536 * replace sl_strlen with a macro
1537 * store client_t structure in AVL tree
1538 * database format incompatible with previous format, up the magic#
1539 * sh_html.c: cache entry template for speedup
1540 * slib.c: reset islong(double) in sl_printf_count
1541 * sh_hash.c: report on rdev change
1542 * sh_hash.c: print size in 64 bit
1543 * sh_hash.c: save in absolute size types
1544 * sh_unix.c: get values as appropriate type (time_t, dev_t, ...)
1545
15461.2.10:
1547 * update MANUAL
1548 * sh_unix.c: tiger_hash -> tiger_generic_hash
1549 * sh_readcon.c: DigestAlgo option
1550 * sh_tiger0.c: add MD5 and SHA1
1551 * sh_unix.c: fix minor problem with win2k/cygwin
1552
15531.2.9 (17-10-2001):
1554 * fix problem with entry template/empty hostname
1555 * fix MASK_USER_ (MTM -> ATM)
1556 * typo fixed in configure.in (${install_name} -> {install_name})
1557 * bugfix group_old -> size_old in XML code
1558 * skip armor header in signed files
1559
15601.2.8 (29-09-2001):
1561 * Mac OS X: in sh_getopt.c, rename table[] to op_table[] to avoid
1562 obscure compiler warning
1563 * Mac OS X: fix test scripts
1564 * Mac OS X: import newest config.guess, config.sub from ftp.gnu.org
1565 * implement deadtime in syslog recv code to protect against flooding
1566 * sh_err_log: sl_close(fd) if lock|forward fails
1567 * compliance with Filesystem Hierarchy Standard -- Version 2.2 final
1568 * add policies User0, User1
1569 * fix compile problem (FreeBSD) in sh_suidchk.c
1570 * macro to check for debugger breakpoints (linux/i386)
1571 * check for solaris (does not work) in sh_derr (--enable-ptrace)
1572 * option to listen on 514/udp for syslog, drop root
1573 irrevocably if compiled thus
1574 * use (check_mask & MODI_ATM) to decide whether to reset utime
1575 * reset the policy masks on sighup
1576 * option to write XML log messages
1577 * cleanup of message catalog
1578 * modified error messages for BADCONN
1579 * error messages for Rijndael
1580 * block recursive error messages within sh_error_handler()
1581 - would hang the machine ... -
1582
15831.2.7:
1584 * sh_files, sh_utils: check top level directory
1585 * sh_kern, sh_cat, kern_head: check syscall code, fork subprocess
1586 for reading from /dev/kmem
1587 * include /boot in default samhainrc
1588 * change source distribution signing/packaging system
1589 * Makefile, README, MANUAL: adhere to file system standard,
1590 document new locations
1591 * fix a bug in samhain_hide.c
1592
15931.2.6:
1594 * reset list of trusted users before config file re-read
1595 * TrustedUser=... can be a list
1596 * fix severity for files missing from IgnoreAll
1597
15981.2.5:
1599 * include example_pager.pl, example_sms.pl scripts
1600 * explain paging/sms setup in docs
1601 * allow manual exclusion of a directory in suidcheck
1602 * automatically track all file changes
1603 * remove missing files from in-memory database
1604 * add $(KERN) to DEPLOYFILES
1605
16061.2.4:
1607 * log IP address for login/logout events, if supported by the OS
1608 * release block in globerr (callback)
1609
1610-------------
1611
16121.2.3:
1613 * fix problem with reading stealth configuration
1614 * fix a few formats in sh_cat.c
1615 * always use strncmp for file system type check in sh_suidchk.c
1616 (trailing 'fs' may be system specific for some types)
1617 * no bare LF in messages (RFC 2822)
1618 * no lines longer than 998 chars (RFC 2822)
1619 * fix error in testrc_1
1620
16211.2.2:
1622 * make tmp file directory a compile time option
1623 * fix minor bugs in tmp file allocator (potential memory leak,
1624 double slash if root directory)
1625 * obsolete testpipe script removed
1626
16271.2.1:
1628 * fix memory alignment in rijndael-api-fst.c: blockEncrypt()
1629 * fix byte order in HMAC code (compatibility fix for Linux/HP-UX)
1630 * removed a debug fprintf()
1631
16321.2.0:
1633 * fix a bug in the HMAC implementation (thanks to Cesar Tascon
1634 for help in tracking down this one)
1635 * module to check the file system for SUID/SGID files
1636
16371.1.16 (never released):
1638 * fix the recursion depth -1 option as described in the manual
1639 * optional database reload on SIGHUP
1640 * fix a race condition when checking that /dev/random is a charakter
1641 device
1642 * redirect stderr to /dev/null for c_random
1643 (AIX may segfault in netstat...)
1644 * check whether /dev/random is a charakter device in c_random.sh
1645 (we know at least one sysadmin who has set up a fake /dev/random ...)
1646 * don't give NULL as 2. and 3. arg to execve if not Linux - some
1647 Unices (notably Solaris) don't like it
1648 * init ptr = NULL in my_malloc (compiler warning)
1649 * make the bitmask for tests configureable (suggestion by A. Dunkel)
1650 * make the bitmask for tests a static variable
1651 * make (database/logfile/lockfile) path configurable
1652 (to run multiple instances of samhain from an NFS share - on the
1653 wishlist of J. Patton)
1654
16551.1.15 (never released):
1656 * fix minor error in testcompile.sh (rm test_log only at start)
1657 * return from subroutines on sig_terminate == 1
1658 (faster exit on SIGTERM)
1659 * fix re-configuration of addresses
1660 * use sh_util_flagval() in sh_mail_setFlag and sh_kern_set_activate
1661 * SysV message queue as compile option
1662 * config file option to set console device
1663 * removed the pre 1.1.9 code bloat
1664 * don't print the LOGKEY to the console
1665
16661.1.14:
1667 * fix an error in the setup consistency check
1668 * make target to uninstall runtime files
1669 * trustfile.c: check return code of readlink(), fix off-by-one error
1670 * sh_files.c: fix placement of terminator after readlink() call
1671 * sh_files.c: fix a missing set_suid()/unset_suid()
1672 - suid should work, but is not recommended -
1673 * more debug statements in c/s code
1674 * avoid re-entry in sh_unix_sigexit
1675 * put a block around free() and malloc() in wrapper functions
1676 * ditto for glob()/globfree(), regcomp()/regfree(), fdopen()/fclose()
1677 - i.e. avoid corrupting the heap from a signal handler -
1678
16791.1.13:
1680 * optimized the size of the configure script somewhat
1681 * modify the compile and hash test scripts
1682 * read '\0's in sh_unix_getline
1683 * exponential schedule for connection attempts
1684 * make stealth working properly with signed files
1685 - config file should be signed now before embedding in picture -
1686 * fix a race in using signed files
1687 * updated err messages for PWNULL, GRNULL
1688 * add missing shell script for test 11
1689 * add mandatory source file/line info with -p debug
1690 * add mandatory source line info with BADCONN
1691 * fix a latex error in the manual
1692
16931.1.12:
1694 * debug output to console if compiled with --enable-debug and
1695 running as daemon
1696 * make reportonlyonce=true the default
1697 * make sure state changes of a file are always reported, even
1698 with reportonlyonce=true
1699 * Linux kernel modules (samhain_hide, samhain_erase)
1700 * fixed incorrect return value of sh_util_flagval
1701 * fixed an error in sh_files.c: happens with -t init and first
1702 file that is checked does not exist
1703 * revised install/uninstall targets in the Makefile
1704 * module to check for clobbered kernel syscalls (tested on Linux 2.2)
1705 * more diagnostic error messages in sh_gpg.c
1706 * more diagnostic error messages in sh_mail.c
1707 * error in mail.c fixed
1708 (address -> address_list[i] for multiple recipients)
1709 * docs updated, better(?) explanation of signed files
1710 * skip over path in gpg checksum output
1711 * check client name against IP address and FQDN
1712 * fix for --disable-* in config file
1713 * fixed a server crash (MSG_TCP_OKMSG without arg)
1714 if the server is run with debug level output threshold
1715 * catch EAGAIN in sh_gpg.c pipe reader
1716 * fix the 'external logging' test to make it work on BSD
1717 * error message if no local path to init DB
1718 * check for i86/Solaris in configure (vsnprintf prototype)
1719 * make SRP the default
1720
17211.1.11:
1722 * make log file verification more convenient
1723 * fix problem with message classes in stealth mode
1724 * linux: do not try to read file attributes for devices
1725 * handle the root directory correctly (avoid "//" in listing)
1726 * fix problems with blockin on FIFOs/char dev
1727 pointed out by I. Rogalsky (rog@iis.fhg.de)
1728 - open in nonblocking mode for read, then set to blocking
1729 - open file only if regular
1730 * fix alignment in memory profiler
1731
17321.1.10:
1733 * minor code cleanup
1734 * fix an error in trustfile.c (handling of empty/incomplete
1735 group entries in /etc/group, bug report by A. Capriotti )
1736
17371.1.9:
1738 * compatibility option for old behaviour (plain hash instead
1739 of HMAC, ECB instead of CBC mode)
1740 * use CBC rather than ECB mode for encryption
1741 * use HMAC-TIGER for message authentication codes
1742 * handle NULL data in sh_tiger_hash
1743 * option to set syslog facility (default is LOG_AUTHPRIV)
1744 * longer timeout (300 sec) on /dev/random if no /dev/urandom
1745 * fix minor output error with stealth option
1746 * option not to log names of config/database files on startup
1747
17481.1.8:
1749 * fix error in syslog routine
1750 * fix missing 'test' in configure.in
1751 * fix error in replace_tab() in sh_html.c
1752 * fix minor memory leak in sh_util_regcmp()
1753
17541.1.7:
1755 * timeout on read_mbytes (from /dev/random; fallback to /dev/urandom)
1756 * fix for FreeBSD: ut_user -> ut_name in sh_utmp.c
1757 * fix for Alpha: consider $ac_cv_sizeof_unsigned_int_ in configure.in
1758 * fix for Alpha: format string in sh_tiger0.sh
1759 * on Linux, now compiles cleanly with
1760 -Wall -W -Wstrict-prototypes -Wcast-align
1761 * fix problem with recursion depth
1762 (pointed out by Vic <hvicha@mail.ru>)
1763 * #include "sh_tools.h" in sh_unix.c and fix the
1764 --with-timeserver option (reported by Vic <hvicha@mail.ru>)
1765 * place read_port(), MSG_TCP_NETRP outside ifdefs
1766 * close fd/zero skey before execve
1767 * verify client name against socket peer
1768 * ... with configureable error priority
1769 * use strcmp() rather than strncmp() in search_register()
1770 * fix race between lstat() and open() for checksum
1771 (reported by dynamo <dynamo@ime.net>,
1772 JJohnson <JJohnson@penguincomputing.com>)
1773 * enable globbing for filenames
1774 * fix Solaris problem: siginfo_t may be NULL
1775 * fix missing SL_EBADGID in tf_trust_check
1776 * test case for external scripts, fix flushing pipe
1777 * fix a typo in sh_ext_type
1778 * do an fdexec w/checksum on Linux if calling external program
1779 * even safer tmp file creation
1780 * allow db update
1781 * fix compile options for --enable-debug
1782 * fixed a spelling error in the output
1783 * test program for full CS support (config/database download)
1784 * tell which file is searched for cs download
1785
17861.1.6:
1787 * fix bug in sh_readconf_line (segfault on erroneous config lines)
1788
17891.1.5:
1790 * sh_unix.c: sh_unix_getinfo_attr: f -> flags
1791 * use gettimeofday as last resort
17921.1.4:
1793 * fix AIX compiler warning in sh_forward (cast arg1 of sh_tiger_hash
1794 to (char *)
1795 * configure: add static link flags for some more os (from tar)
1796 * don't strip twice (some stupid systems abort)
1797 * fix for reading from /dev/random on non-Linux systems (untested)
1798 * sh_mail.c: end all message lines with \r\n
1799 * stealth: ignore \r, \"
1800 * take out tracing from --enable-debug (presently useless anyway)
1801 * fix some remaining cleartext with debug && stealth combined
1802 * fixed a small memory leak in sh_err_log.c
1803
18041.1.3:
1805 * fixed circular logic in taus_seed() (fallback method only)
1806 * fix for missing _SC_OPEN_MAX (runaway close())
1807
18081.1.2:
1809 * implement message classes
1810 * let server recognize client message severity and class
1811 * secondary log server
1812 * keep database in memory (allows to close file
1813 if retrieved from server)
1814 * encrypt client/server communication
1815
18161.1.1:
1817 * Compilation problems with native Solaris compiler fixed
1818 * fill in euid/ruid variable
1819 * manual.pdf --> MANUAL.pdf
1820 * debug sh_util_formatted()
1821 * http refresh 120sec for server stat page
1822 * trace/debug options
1823 * fixed problem with utmp.c options
1824 * fixed problem with sh_mail_setaddress
1825 * option for custom message header
1826 * fixed problem in compdata
1827 * fixed problem in mail verification
1828 * remove eventual trailing '/' in file names
1829 * fixed problem with report string for modified files
1830 * option to report in full detail
1831
18321.1.0:
1833 * Move error messages to catalog
1834 * Make error message format more uniform
1835 * Wrap sytem calls that could be interrupted by signals
1836 * Warn on append to database
1837 * Option for full details on mod. files
1838 * Option to report only once on mod. files
1839 * Generally speaking, major modifications with potential new bugs
1840
18410.9.5:
1842 * sh_hash.c: fixed erroneous checksum for config file
1843 * sh_html.c: fixed erroneous timestamp (last)
1844 * sh_tools.c: fixed connect_port (set port for cached address)
1845 * sh_srp.c: fix for '00' (='\0') in pw
1846 (last two fixes by Andreas Piesk)
1847
18480.9.4:
1849 * samhain.c: fcntl(1, ..) -> fcntl(2, ..)
1850 * sh_hash.c: copy 12 instead of 10 byte for c_attributes
1851 * 'empty directory' WARN -> INFO
1852
18530.9.3:
1854 * FreeBSD fixes:
1855 - c_random.sh: make sure /dev/random provides something
1856 rather than nothing
1857 - check for <netinet/in.h> and include it
1858 - include <sys/types.h> early
1859 - sh_utmp.c: fixed an occurence of ut_user
1860 - sh_utmp.c: #ifdef HAVE_UTTYPE static char terminated_line #endif
1861 - sh_forward.c: EBADMSG -> ENOMSG
1862 * sh_unix.c: check return value of gethostbyname
1863 * sh_entropy.c: fallback on /dev/urandom if /dev/random blocks for
1864 more than 30 sec
1865 * ... and fix the timestamp format ...
1866
18670.9.2:
1868 * ISO 8601 timestamps
1869 * Bugfix in sh_utmp (timestring overwrite)
1870 * don't use siginfo_t on Linux (garbage as of 2.2.14)
1871 * check for Linux capabilities bug when dropping root
1872 * include README for gcc compiler bug (pointed out by A. Piesk)
1873 * explicitely set -fno-strength-reduce with gcc
1874 * fixed ignoring missing files with the IgnoreAll policy
1875
18760.9.1:
1877 * more ext2flags (breaks backward database compatibility on Linux)
1878 * IgnoreAll policy modified - missing/added files reported with
1879 SeverityIgnoreAll (to handle files that may or may not be present)
1880 * Check all files, not only regular ones
1881 (bug in sh_files, originally introduced because checksum of
1882 regular files only is computed)
1883
18840.9:
1885 * use O_NOATIME if supported
1886 * --with-nocl takes argument (PW to re-enable CL parsing)
1887 * no daemon mode if initializing database
1888 * fixed segfault in yule with 'unknown file type' request
1889 * enlarged MAX_GLOBS 24 -> 32 and made the array linear
1890 * server uses last registry entry for any given client now
1891 * deploy.sh script to deploy clients to remote hosts
1892 * enhanced signal handling: SIGUSR1/SIGUSR2/SIGABRT/SIGQUIT/SIGHUP
1893 * allow y/Y/n/N for login monitoring (in addition to 0/1)
1894 * external logging scripts/programs
1895 * trustfile.c: define STICKY on Linux
1896 * reset signal mask when initializing
1897 * EINTR_RETRY wrapper
1898 * slib: sl_read, sl_write EINTR update
1899 * use sstrip when installing
1900 * more compact database format (breaks backward database compatibility)
1901 * larger download packets
1902 * TcpFlags unsigned char
1903 * cast to (char *) head in write_port
1904 * m(un)lock cast to (char *)
1905 * (1 << 31) --> (1UL << 31)
1906 * support e2fs attributes on Linux
1907 * fixes for AIX and Solaris native compilers
1908 * fixed Makefile for non-GNU make (pattern rule --> suffix rule)
1909
19100.8.1:
1911 * fixed 'is_numeric()' return value
1912
19130.8:
1914 * added option for static compilation
1915 * added option for stealth with non-hidden config file
1916 * added option for disabling command line parsing
1917 * all options can be set in the configuration file now
1918 * stealth: xor strings in database file
1919 * fixed bug in mailer code ([] in HELO)
1920 * print timestamp when asking for key
1921 * 'micro' stealth mode (no hidden configuration file)
1922 * simplified slib
1923 * int->long for uids/gids in trustfile
1924 * moved mailkey from data to code
1925 * shell script for entropy (stronger default key)
1926 * general code cleanup
1927 * better error checking in client/server code
1928 * detect out-of-sync messages
1929 * check state across protocol passes in server
1930 * make sure authentication is mutual
1931 * file download to client
1932 * reserve six file descriptors in server
1933 * mlock queue buffer if LOG_KEY
1934 * improved robustness in bignum (don't fail on free())
1935 * per-directory recursion depths
1936 * RFC821 compliance: empty line at end of header, To field, Date field
1937 * RFC821 compliance: make e-mail transfer relieable
1938 * fix detection of hardlink changes
1939 * checksum verification for calling gpg/pgp
1940 * CL option '-S' not required for server-only binary
1941 * eliminate CL options that may leak privileged information
1942 if the program is SUID
1943 * skip leading white space in configuration file
1944 * allow nested conditionals in configuration file
1945 * allow whitespace before and after '=' in configuration file
1946 * don't leak file descriptors to child processes
1947 * make message transfer relieable
1948 * always report error on abnormal termination of connection
1949
19500.7:
1951 * support for alpha machines
1952 * stop TCP logging after exit message
1953 * limit connections in server (DoS attacks)
1954 * move string handling to slib
1955 * move file handling to slib
1956 * timestring without space
1957 * changed report format
1958 * SUID bugfix - use euid when checking logfile ownership
1959 * SUID bugfix - get root for lstat()
1960 * SUID bugfix - get root for opendir()
1961 * store number of hardlinks
1962 * send no message if polling empty queue
1963 * include tiger 64-bit implementation (portability)
1964 * codes for error conditions
1965 * mail check: handle multiple, overlapping audit trails
1966 * security fix: no append to database if SUID
1967 * fix sh_entropy.c (BUFSIZ -> BUF_ENT)
1968 * read command line before config file
1969 * PGP signing of config/database files
1970 * checksum of config file reported
1971 * checking for attributes only
1972
19730.6:
1974 * more syslogish priority specification
1975 * fixed segfault in sh_mem_check, apparently this was also
1976 the reason for the segfault in atexit()
1977 * allow for compilation with SRP authentication
1978 * fixed tiger checksum computation
1979 * fixed broken logfile verification for second and further audit trails
1980 * test program added
1981 * documentation improved
1982 * sh_forward_make_client: bug fixed in[8]->in[i]
1983 * sh_error.h: fixed missing #include <errno.h>
1984 * configure.in: fixed missing strerror() test
1985 * sh_utmp.c: check logins/logouts
1986 * check for missing files
1987 * only reset access time if necessary
1988 * O_EXCL in open()
1989 * limit environment to TZ in execve (sh_entropy.c, not used on Linux)
1990 * use trustfile() to determine whether logfile dir is trustworthy
1991 * strip head instead of tail for numerical address
1992 * store messages in fifo during log server outage
1993 * re-init session key after server outage
1994
19950.5 (21-12-1999):
1996 * added option for mail relay server
1997 * own popen() implementation in sh_entropy() (portability)
1998 * fixed error in sh_util_basename() (returned NULL for base == "/")
1999 * fixed segfault in strlcpy/strlcat (check for src == NULL)
2000 * FILENAME_MAX -> PATH_MAX (HP-UX 10.20)
2001 * use TIGER for 32-byte compilers (portability)
2002 * fixed hash function (do not include stdlib.h)
2003 * flush buffer before write in mailer code (IBM AIX 4.1)
2004 * make mailer code non-forking
2005 * cast argument of is...() to int (portability)
2006 * return() after _exit() for braindead compilers (portability)
2007 * optionally use inet_addr (portability)
2008 * check for broken mlock() (HP-UX 10.20)
2009 * minor code cleanups
2010 * fixed incorrect size of munlock()'ed memory in sh_error_string()
2011 * fixed a buffer overflow in the error printing routine
2012 * fixed a buffer overflow in sh_util_safe_name ()
2013 * implement SRP session key exchange
2014 * implement client/server facility
2015 * implement @host/@end construct in configuration file
2016 * preferably use uname(), and do gethostbyname() for FQDN
2017 * make vernam cipher base numeric
2018 * make OnlyStderr private in sh_error
2019 * test -e "/dev/random" --> test -r "/dev/random" (portability)
2020 * check for libsocket (portability)
2021 * add #defines for IPPORT_SMTP, IPPORT_TIMESERVER (portability)
2022 * eliminate superfluous /proc test
2023 * some unreachable code removed
2024 * cast to (byte*) replaced by cast to (word64*) in sh_tiger_hash()
2025 * check for setresuid() if no seteuid() (HP-UX 10.20)
2026
20270.4 (09-11-1999):
2028 * make sure output from /dev/random has no NULL's
2029 * one-time pad encryption for emailed keys
2030 (better than nothing ...)
2031
20320.3 (04-11-1999):
2033 * logfile readable for group
2034 * verify signatures for any file
2035 * signature block in tarball
2036 * use select() in time server routine
2037 * better protection for session keys (mlock)
2038
20390.2:
2040 * fixed incorrect man page
2041 * fixed incorrect example rc file
2042 * recursive error logging should work now
2043
20440.1:
2045 * initial release -- on Samhain 1999, of course
2046
2047development start:
2048 * probably 29-06-1999
2049
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