-
Notifications
You must be signed in to change notification settings - Fork 204
/
ChangeLog
310 lines (290 loc) · 15.2 KB
/
ChangeLog
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
4.0.2
- Fix musl C builds
- Many code cleanups (Yugend)
- Use atomic variables if available for signal related flags
- Dont rotate audit logs when auditd is in debug mode
- Fix a couple memory leaks on error paths
- Correct output when displaying rules with exe/path/dir (Attila Lakatos)
- Fix auparse lookup test to not use the system libaupaurse
- Improve auparse metrics
- Update auparse normalizer for recent syscalls
- Make status report uniform
4.0.1
- Update TRUSTED_APP interpretation to look for known fields
- In auditd plugins, allow variable amount of arguments (Attila Lakatos)
- Fix augenrules to work correctly when kernel is in immutable mode
- Add ausearch_cur_event to auparse library (Attila Lakatos)
- Add audisp-filter plugin (Attila Lakatos)
- Improve sorting speed of aureport --summary reports
- auditd & audit-rules.service pick up paths automatically (Laurent Bigonville)
- Update auparse normalizer for new syscalls
4.0
- Drop python2 support
- Drop auvirt and autrace programs
- Drop SysVinit support
- Require the use of the 5.0 or later kernel headers
- New README.md file
- Rewrite legacy service functions in terms of systemctl
- Consolidate and update end of event detection to a common function
- Split off rule loading from auditd.service into audit-rules.service
- Refactor libaudit.h to split out logging functions and record numbers
- Speed up aureport --summary reports
- Limit libaudit python bindings to logging functions
- Add a metrics function for auparse
- Change auditctl to use pidfd_send_signal for signaling auditd
- Adjust watches to optimize syscalls hooked when watch file access
- Drop nispom rules
- Add intepretations for fsconfig, fsopen, fsmount, & move_mount
- Many code fixups (cgzones)
- Update syscall and interpretation tables to the 6.8 kernel
3.1.2
- When processing a run level change, make auditd exit
- In auditd, fix return code when rules added in immutable mode
- In auparse, when files are given, also consider EUID for access
- Auparse now interprets unnamed/anonymous sockets (Enzo Matsumiya)
- Disable Python bindings from setting rules due to swig bug (S. Trofimovich)
- Update all lookup tables for the 6.5 kernel
- Don't be as paranoid about auditctl -R file permissions
- In ausearch, correct subject/object search to be an and if both are given
- Adjust formats for 64 bit time_t
- Fix segfault in python bindings around the feed API
- Add feed_has_data, get_record_num, and get/goto_field_num to python bindings
3.1.1
- Add user friendly keywords for signals to auditctl
- In ausearch, parse up URINGOP and DM_CTRL records
- Harden auparse to better handle corrupt logs
- Fix a CFLAGS propagation problem in the common directory
- Move the audispd af_unix plugin to a standalone program
3.1
- Disable ProtectControlGroups in auditd.service by default
- Fix rule checking for exclude filter
- Make audit_rule_syscallbyname_data work correctly outside of auditctl
- Add new record types
- Add io_uring support
- Add support for new FANOTIFY record fields
- Add keyword, this-hour, to ausearch/report start/end options
- Add Requires.private to audit.pc file
- Try to interpret OPENAT2 fields correctly
3.0.9
- In auditd, release the async flush lock on stop
- Don't allow auditd to log directly into /var/log when log_group is non-zero
- Cleanup krb5 memory leaks on error paths
- Update auditd.cron to use auditctl --signal
- In auparse, if too many fields, realloc array bigger (Paul Wolneykien)
- In auparse, special case kernel module name interpretation
- If overflow_action is ignore, don't treat as an error
3.0.8
- Add gcc function attributes for access and allocation
- Add some more man pages (MIZUTA Takeshi)
- In auditd, change the reinitializing of the plugin queue
- Fix path normalization in auparse (Sergio Correia)
- In libaudit, handle ECONNREFUSED for network uid/gid lookups (Enzo Matsumiya)
- In audisp-remote, fix hang with disk_low_action=suspend (Enzo Matsumiya)
- Drop ProtectHome from auditd.service as it interferes with rules
3.0.7
- Add support for the OPENAT2 record type (Richard Guy Briggs)
- In auditd, close the logging file descriptor when logging is suspended
- Update the capabilities lookup table to match 5.16 kernel
- Improve interpretation of renamat & faccessat family of syscalls
- Update syscall table for the 5.16 kernel
- Reduce dependency from initscripts to initscripts-service
3.0.6
- Fixed various issues when dealing with corrupted logs
- Make IPX packet interpretation dependent on the ipx header file existing
- Add b32/b64 support to ausyscall (Egor Ignatov)
- Add support for armv8l (Egor Ignatov)
- Fix auditctl list of syscalls in PPC (Egor Ignatov)
- auditd.service now restarts auditd under some conditions (Timothée Ravier)
3.0.5
- In auditd, flush uid/gid caches when user/group added/deleted/modified
- Fixed various issues when dealing with corrupted logs
- In auditd, check if log_file is valid before closing handle
3.0.4
- Apply performance speedups to auparse library
- Optimize rule loading in auditctl
- Fix an auparse memory leak caused by glibc-2.33 by replacing realpath
- Update syscall table to the 5.14 kernel
- Fixed various issues when dealing with corrupted logs
3.0.3
- Dont interpret audit netlink groups unless AUDIT_NLGRP_MAX is defined
- Add support for AUDIT_RESP_ORIGIN_UNBLOCK_TIMED to ids
- Change auparse_feed_has_data in auparse to include incomplete events
- Auditd, stop linking against -lrt
- Add ProtectHome and RestrictRealtime to auditd.service
- In auditd, read up to 3 netlink packets in a row
- In auditd, do not validate path to plugin unless active
- In auparse, only emit config errors when AUPARSE_DEBUG env variable exists
3.0.2
- In audispd-statsd plugin, use struct sockaddr_storage (Ville Heikkinen)
- Optionally interpret auid in auditctl -l
- Update some syscall argument interpretations
- In auditd, do not allow spaces in the hostname name format
- Big documentation cleanup (MIZUTA Takeshi)
- Update syscall table to the 5.12 kernel
- Update the auparse normalizer for new event types
- Fix compiler warnings in ids subsystem
- Block a couple signals from flush & reconfigure threads
- In auditd, don't wait on flush thread when exiting
- Output error message if the path of input files are too long ausearch/report
3.0.1
- Update syscall table to the 5.11 kernel
- Add new --eoe-timeout option to ausearch and aureport (Burn Alting)
- Only enable periodic timers when listening on the network
- Upgrade libev to 4.33
- Add auparse_new_buffer function to auparse library
- Use the select libev backend unless aggregating events
- Add sudoers to some base audit rules
- Update the auparse normalizer for some new syscalls and event types
3.0
- Generate checkpoint file even when no results are returned (Burn Alting)
- Fix log file creation when file logging is disabled entirely (Vlad Glagolev)
- Convert auparse_test to run with python3 (Tomáš Chvátal)
- Drop support for prelude
- Adjust backlog_wait_time in rules to the kernel default (#1482848)
- Remove ids key syntax checking of rules in auditctl
- Use SIGCONT to dump auditd internal state (#1504251)
- Fix parsing of virtual timestamp fields in ausearch_expression (#1515903)
- Fix parsing of uid & success for ausearch
- Add support for not equal operator in audit by executable (Ondrej Mosnacek)
- Hide lru symbols in auparse
- Add systemd process protections
- Fix aureport summary time range reporting
- Allow unlimited retries on startup for remote logging
- Add queue_depth to remote logging stats and increase default queue_depth size
- Fix segfault on shutdown
- Merge auditd and audispd code
- Close on execute init_pipe fd (#1587995)
- Breakout audisp syslog plugin to be standalone program
- Create a common internal library to reduce code
- Move all audispd config files under /etc/audit/
- Move audispd.conf settings into auditd.conf
- Add queue depth statistics to internal state dump report
- Add network statistics to internal state dump report
- SIGUSR now also restarts queue processing if its suspended
- Update lookup tables for the 4.18 kernel
- Add auparse_normalizer support for SOFTWARE_UPDATE event
- Add 30-ospp-v42.rules to meet new Common Criteria requirements
- Deprecate enable_krb and replace with transport config opt for remote logging
- Mark netlabel events as simple events so that get processed quicker
- When auditd is reconfiguring, only SIGHUP plugins with valid pid (#1614833)
- In aureport, fix segfault in file report
- Add auparse_normalizer support for labeled networking events
- Fix memory leak in audisp-remote plugin when using krb5 transport. (#1622194)
- In ausearch/auparse, event aging is off by a second
- In ausearch/auparse, correct event ordering to process oldest first
- Migrate auparse python test to python3
- auparse_reset was not clearing everything it should
- Add support for AUDIT_MAC_CALIPSO_ADD, AUDIT_MAC_CALIPSO_DEL events
- In ausearch/report, lightly parse selinux portion of USER_AVC events
- Add bpf syscall command argument interpretation to auparse
- In ausearch/report, limit record size when malformed
- Port af_unix plugin to libev
- In auditd, fix extract_type function for network originating events
- In auditd, calculate right size and location for network originating events
- Make legacy script wait for auditd to terminate (#1643567)
- Treat all network originating events as VER2 so dispatcher doesn't format it
- If an event has a node name make it VER2 so dispatcher doesnt format it
- In audisp-remote do an initial connection attempt (#1625156)
- In auditd, allow expression of space left as a percentage (#1650670)
- On PPC64LE systems, only allow 64 bit rules (#1462178)
- Make some parts of auditd state report optional based on config
- Update to libev-4.25
- Fix ausearch when checkpointing a single file (Burn Alting)
- Fix scripting in 31-privileged.rules wrt filecap (#1662516)
- In ausearch, do not checkpoint if stdin is input source
- In libev, remove __cold__ attribute for functions to allow proper hardening
- Add tests to configure.ac for openldap support
- Make systemd support files use /run rather than /var/run (Christian Hesse)
- Fix minor memory leak in auditd kerberos credentials code
- Allow exclude and user filter by executable name (Ondrej Mosnacek)
- Fix auditd regression where keep_logs is limited by rotate_logs 2 file test
- In ausearch/report fix --end to use midnight time instead of now (#1671338)
- Add substitute functions for strndupa & rawmemchr
- Fix memleak in auparse caused by corrected event ordering
- Fix legacy reload script to reload audit rules when daemon is reloaded
- Support for unescaping in trusted messages (Dmitry Voronin)
- In auditd, use standard template for DAEMON events (Richard Guy Briggs)
- In aureport, fix segfault for malformed USER_CMD events
- Add exe field to audit_log_user_command in libaudit
- In auditctl support filter on socket address families (Richard Guy Briggs)
- Deprecate support for Alpha & IA64 processors
- If space_left_action is rotate, allow it every time (#1718444)
- In auparse, drop standalone EOE events
- Add milliseconds column for ausearch extra time csv format
- Fix aureport first event reporting when no start given
- In audisp-remote, add new config item for startup connection errors
- Remove dependency on chkconfig
- Install rules to /usr/share/audit/sample-rules/
- Split up ospp rules to make SCAP scanning easier (#1746018)
- In audisp-syslog, support interpreting records (#1497279)
- Audit USER events now sends msg as name value pair
- Add support for AUDIT_BPF event
- Auditd should not process AUDIT_REPLACE events
- Update syscall tables to the 5.5 kernel
- Improve personality interpretation by using PERS_MASK
- Speedup ausearch/report parsing RAW logging format by caching uid/name lookup
- Change auparse python bindings to shared object (Issue #121)
- Add error messages for watch permissions
- If audit rules file doesn't exist log error message instead of info message
- Revise error message for unmatched options in auditctl
- In audisp-remote, fixup remote endpoint disappearing in ascii format
- Add backlog_wait_time_actual reporting / resetting to auditctl (Max Englander)
- In auditctl, add support for sending a signal to auditd
2.8.3
- Correct msg function name in LRU debug code
- Fix a segfault in auditd when dns resolution isn't available
- Make a reload legacy service for auditd
- In auparse python bindings, expose some new types that were missing
- In normalizer, pickup subject kind for user_login events
- Fix interpretation of unknown ioctcmds (#1540507)
- Add ANOM_LOGIN_SERVICE, RESP_ORIGIN_BLOCK, & RESP_ORIGIN_BLOCK_TIMED events
- In auparse_normalize for USER_LOGIN events, map acct for subj_kind
- Fix logging of IPv6 addresses in DAEMON_ACCEPT events (#1534748)
- Do not rotate auditd logs when num_logs < 2 (brozs)
2.8.2
- Update tables for 4.14 kernel
- Fixup ipv6 server side binding
- AVC report from aureport was missing result column header (#1511606)
- Add SOFTWARE_UPDATE event
- In ausearch/report pickup any path and new-disk fields as a file
- Fix value returned by auditctl --reset-lost (Richard Guy Briggs)
- In auparse, fix expr_create_timestamp_comparison_ex to be numeric field
- Fix building on old systems without linux/fanotify.h
- Fix shell portability issues reported by shellcheck
- Auditd validate_email should not use gethostbyname
2.8.1
- Fix NULL ptr dereference in audispd plugin_dir parser
- Signed/unsigned cleanup
2.8
- Add support for ambient capability fields (Richard Guy Briggs)
- Update auparse-normalizer to support TTY events
- Add auparse_normalize_object_primary2 API
- In ausearch text format, add 'to xxx' for mount operations
- In ausearch add new --extra-obj2 option for CSV output
- In auparse_normalize, pick up second file name for rename syscalls
- In auparse_normalize, pick up permission & ownership changes as obj2
- In auparse_normalize, pick up uid/gid for setuid/gid syscalls as obj2
- In auparse_normalize, pick up link for symlink syscalls as obj2
- In auparse_normalize, correct mount records based on success
- In auparse_normalize, correct object for USER_MGMT, ACCT_LOCK, & ACCT_UNLOCK
- Add default port to auditd.conf (#1455598)
- Fix auvirt to report AVC's (#982154)
- Add sockaddr accessor functions in auparse
- In ausearch, use auparse_interpret_sock_address for text mode output
- In remote logging, inform client auditd is suspended and please disconnect
- Auditd and audisp-remote now supports IPv6
- In auparse function auparse_goto_record_num, make it positioned on first field
- In auparse_normalize, finish support for MAC_STATUS and MAC_CONFIG events
- Add support for filesystem filter type (Richard Guy Briggs)
- Add file system type table for fstype lookup
- Add command line option to auditd & audispd for config dir path (Dan Born)
- Fix auparse serial parsing of event when system time < 9 characters (kruvin)
- In auparse, allow non-equality comparisons for uid & gid fields (#1399314)
- In auparse_normalize, add support for USER_DEVICE events
- In audispd.conf, add new plugin_dir config item to customize plugin location
- Add support for FANOTIFY event
- Improve auparse_normalize support for SECCOMP events
- In auparse_normalize, pick up comm for successful memory allocations
<see audit-2.8.3 and later for full 2.X change history>
<see audit-1.8 and later for 1.X change history>
<see audit-1.0.12 for 1.0 change history>