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059b55ce724c23d69fd3f65dd478a7c08cf6c311
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50 Commits

Author SHA1 Message Date
Todd C. Miller
059b55ce72 Refactor code in sudoers that creates I/O log files to share with logsrvd. 2019-10-24 20:04:31 -06:00
Todd C. Miller
cf6c60c102 Add log_allowed and log_denied sudoers flags, defaulting to true. 2019-10-17 13:43:04 -06:00
Todd C. Miller
976550084e Add pam_acct_mgmt setting to enable/disable PAM account validation. 2019-04-29 19:44:13 -06:00
Todd C. Miller
e26ef96a65 Add case_insensitive_group and case_insensitive_user sudoers options, 
which are enabled by default.
 2018-03-05 10:42:02 -07:00
Todd C. Miller
4c0c225062 Store passwd_timeout and timestamp_timeout as a struct timespec 
instead of as a float.  Remove timeout argument to auth_getpass()
as it was never used.
 2018-01-22 12:18:48 -07:00
Todd C. Miller
feb48b8ebf Add "kernel" as a possible value of timestamp_type. 
Currently only supported on OpenBSD.
 2017-12-20 16:19:54 -07:00
Todd C. Miller
1350a30737 Add authfail_message sudoers option to allow the user to override 
the default message of %d incorrect password attempt(s).
 2017-12-11 12:43:58 -07:00
Todd C. Miller
63d954d1fc Replace tty_tickets option with timestamp_type which can be 
global, ppid or tty.  Defaults to tty (no change in behavior).
Some users want the ppid behavior.
 2017-08-01 16:14:54 -06:00
Todd C. Miller
d129f306ea Add syslog_pid sudoers option to log sudo's process ID when logging 
via syslog.  This is disabled by default to match historic behavior.
 2017-07-20 16:33:12 -06:00
Todd C. Miller
5923a28113 Add missing argument to a few of the defaults strings in the 
"sudo -V" output.
 2017-07-20 13:58:54 -06:00
Todd C. Miller
b3af85ddc8 Add restricted_env_file which is like env_file but subject to the 
same restrictions as the user's own environment.
 2017-03-22 13:39:25 -06:00
Todd C. Miller
c4e703696a Add iolog_flush option. 2017-03-20 10:25:58 -06:00
Todd C. Miller
c86a6a23ad Add a command line option to specify the command timeout, as long 
as sudoers does not specify a shorter time limit.
 2017-02-16 09:58:18 -07:00
Todd C. Miller
3980f1531b Add support for command timeouts in sudoers. After the timeout, 
the command will be terminated.
 2017-02-14 15:56:34 -07:00
Todd C. Miller
8c1da9b69e Display the value of syslog_maxlen in sudo -V output. 2017-02-10 15:08:44 -07:00
Todd C. Miller
3742f7a46e Add ignore_unknown_defaults flag to ignore unknown Defaults entries 
in sudoers instead of producing a warning.
 2017-02-06 05:41:57 -07:00
Todd C. Miller
413e1100b8 Add new fdexec sudoers setting to allow choose whether execve() or 
fexecve() is used.
 2017-01-22 18:56:16 -08:00
Todd C. Miller
00b6be9dfa Allow syslog priority to be negated or set to "none" to disable 
logging successes or failures.
 2016-11-30 16:26:10 -07:00
Todd C. Miller
271a07ff00 Make the I/O log file/dir permissions and owner configurable. 2016-10-29 12:45:55 -06:00
Todd C. Miller
44c2679f83 Add syslog_maxlen to control the max size of syslog messages. 2016-10-18 15:51:47 -06:00
Todd C. Miller
9cfd556853 Add match_group_by_gid Defaults option to allow sites with slow 
group lookups and a small number of groups in sudoers to match
groups by group ID instead of by group name.
 2016-08-30 13:42:42 -06:00
Todd C. Miller
ed18d0d5f8 Make the behavior when we cannot write to a log or audit file 
configurable.  File log failures are ignored by default for consistency
with syslog.  Audit errors are ignored by default to allow the admin
to fix the issue.  I/O log file errors are still fatal by default
since if I/O logging is activated it is usually to have an audit trail.
Bug #751
 2016-08-17 07:22:51 -06:00
Todd C. Miller
5a77989a33 Add support for matching the entire netgroup tuple (user, host, domain). 2016-01-12 14:59:44 -07:00
Todd C. Miller
8ed9f6172a Update description of sudoedit_checkdir. Reported by Sander Bos. 2016-01-11 15:09:08 -07:00
Todd C. Miller
7761af6d7e Add always_query_group_plugin 2015-10-24 05:43:07 -06:00
Todd C. Miller
c50cead833 Add directory writability checks for sudoedit. 2015-10-23 14:04:35 -06:00
Todd C. Miller
3354d27a17 Do not follow symbolic links in sudoedit by default. This behavior 
can be controlled by the sudoedit_follow Defaults flag as well as
the FOLLOW/NOFOLLOW tags.
 2015-08-06 13:20:01 -06:00
Todd C. Miller
53ac30b63a Add mail_all_cmnds to always mail when a user runs a command (or 
tries to) including sudoedit.  The mail_always flag goes back to
its old semantic of always mailing when sudo is run.
 2015-02-15 20:30:11 -07:00
Todd C. Miller
8287e21d36 Add use_netgroups sudoers option. For LDAP-based sudoers, netgroup 
support requires an expensive substring match on the server.  If
netgroups are not needed, this option can be disabled to reduce the
load on the LDAP server.
 2014-02-07 14:58:48 -07:00
Todd C. Miller
659b1f0e34 Switch to new time stamp file format. Each user now has a single 
file which may contain multiple records when per-tty time stamps
are in use (the default).  The time stamps use a monotonic timer
where available and are once again stored in /var/run/sudo.  The
lecture status is now stored separately from the time stamps in a
different directory.
 2014-01-30 15:50:40 -07:00
Todd C. Miller
ef2cff1d33 Now that we have proper number parsing functions we should store 
T_UINT defaults values as unsigned int, not int.
 2013-12-11 14:43:04 -07:00
Todd C. Miller
3898f5d7ff Add pam_setcred sudoers option to allow the user to control whether 
pam_setcred() is called on the user's behalf.
 2013-08-06 14:44:21 -06:00
Todd C. Miller
52954481e1 Add pam_service and pam_login_service sudoers settings to control 
the service name passed to pam_start.
 2013-08-06 11:01:36 -06:00
Todd C. Miller
59692ad282 Add pam_session sudoers option. 2013-02-24 06:15:37 -05:00
Todd C. Miller
b9159ecb26 Add maxseq sudoers option to limit the max number of I/O log files. 2013-02-18 15:06:23 -05:00
Todd C. Miller
9479bb623b Add exec_background option in plugin command info and a sudoers 
option to match.  When set, commands are started in the background
and automatically foregrounded as needed.  There are issues with
some ill-mannered programs (like Linux su) so this is not the
default.
 2013-01-11 14:34:09 -05:00
Todd C. Miller
4abd2a6cf4 Merge in Solaris privilege support by Darren Moffat and John Zolnowsky 2012-07-26 13:49:21 -04:00
Todd C. Miller
6fb0090db9 Fix the description of noexec. 2012-02-21 05:15:48 -05:00
Todd C. Miller
fb3c9f2ca5 Remove support for noexec_file in sudoers and the plugin API 2011-12-20 08:40:55 -05:00
Todd C. Miller
91839036db Add missing %s printf escape to the group_plugin, iolog_dir and 
iolog_file descriptions.
 2011-12-20 08:38:47 -05:00
Todd C. Miller
1f97735fbb Fix typo in visiblepw description; from Joel Pickett 2011-12-18 14:20:56 -05:00
Todd C. Miller
4810662e98 Mark defaults descriptions for translation 2011-05-17 12:52:20 -04:00
Todd C. Miller
3506f01077 Add support for controlling whether utmp is updated and which user is 
listed in the entry.
 2011-03-15 15:53:49 -04:00
Todd C. Miller
fba58fa3f7 Allow sudoers to specify the iolog file in addition to the iolog dir. 
Add escape sequence support to iolog file and dir: sequence number,
    user, group, runas_user, runas_group, hostname and command in
    addition to any escape sequence recognized by strftime(3).
 2010-12-27 12:18:32 -05:00
Todd C. Miller
b2a6984606 Make I/O log dir configurable. 2010-12-10 14:14:35 -05:00
Todd C. Miller
e6b48d415c Replace built-in non-unix group support with a sudoers group plugin. 
Include a sample plugin that can read Unix-format group files.
 2010-07-02 11:11:25 -04:00
Todd C. Miller
eec336115a Move askpass path specification from sudoers to sudo.conf. 2010-06-09 17:40:44 -04:00
Todd C. Miller
6f05b565c3 Add use_pty sudoers option to force use of a pty even when not logging I/O. 2010-06-08 11:25:33 -04:00
Todd C. Miller
2dd29bf64d Break sudoers transcript feature up into log_input and log_output. 2010-05-30 10:31:38 -04:00
Todd C. Miller
e90fa482f9 Rework source layout in preparation for modular sudo. 2010-02-20 09:14:01 -05:00