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616 Commits (15dc2db8bbed819045843c4bd531fc234c2d43fd)

Author SHA1 Message Date
sebres 9fb167b5e1 filter.d/vsftpd.conf: optional reason message after FAIL LOGIN, closes #1543 2016-09-09 09:20:15 +02:00
sebres 4a1d720344 filter.d/asterisk.conf: another part ` chan_sip.c:28468 handle_request_register:` in log prefix 2016-08-22 14:10:50 +02:00
sebres 38d53a72fd introduces new command "fail2ban-python", as automatically created symlink to python executable, where fail2ban currently installed (resp. its modules are located); 
fixed pythonic filters and test scripts (running via "fail2ban-python" now);
fixed test case "testSetupInstallRoot" not for default python (also using direct call, out of virtualenv);

# Conflicts:
#	config/filter.d/ignorecommands/apache-fakegooglebot
#	fail2ban/tests/files/config/apache-auth/digest.py
#	fail2ban/tests/files/ignorecommand.py
#	fail2ban/tests/misctestcase.py
 2016-08-12 17:58:37 +02:00
maksyms 9ddbd642f7 Accept no space after "failed:" (#1501) 
yoh: Squashed to ease cherry-picking into 0.9

* accept no space after "failed:"

fix issue #1497

* accept no space after "failed:"

* Update postfix-sasl

* Update postfix-sasl

* Update postfix-sasl
 2016-08-08 17:09:47 -04:00
sebres c52aaa8b78 ASSP failregex minor fixes 2016-08-08 19:06:28 +02:00
rhardy613 8265e3f0f9 Fix comments 
For some reasons the comment changes weren't pickup in the last commit.
This fixes it.
 2016-08-05 23:25:15 -04:00
rhardy613 66fe5a77ce Fix ASSP filter to work with both ASSP V1 and V2 
ASSP V1 development stopped at the end of 2014 and it is now deprecated.
All users were urged to upgrade to ASSP V2 which is still actively
developed.
fail2ban 0.9.5 (and trunk) still have code which only understands ASSP
V1 logs.
This means the filter ignores brute force attacks against ASSP. This fix
adds V2 support.
 2016-08-05 23:18:51 -04:00
rhardy613 890a3dcbb9 Fix ASSP filter to work with current release of ASSP 
ASSP V1 development stopped at the end of 2014 and it is now deprecated.
All users were urged to upgrade to ASSP V2 which is still actively
developed. For some reason fail2ban 0.9.5 (and trunk) still have code
which only understands ASSP V1 logs. This means the filter ignores brute
force attacks against ASSP.
Now updated with anchored patterns tested against 6 months of log data.
 2016-08-05 17:26:47 -04:00
rhardy613 f73746d846 Fix ASSP filter to work with current release of ASSP 
ASSP V1 development stopped at the end of 2014 and it is now deprecated.
All users were urged to upgrade to ASSP V2 which is still actively
developed. For some reason fail2ban 0.9.5 (and trunk) still have code
which only understands ASSP V1 logs. This means the filter ignores brute
force attacks against ASSP.
 2016-07-31 13:50:52 -04:00
Yaroslav Halchenko 28a0605f69 Merge pull request #1478 from gips0n/master 
adding openldap slapd filter
 2016-07-14 08:30:42 -04:00
Andrii Melnyk 7433b353ee another variant of regex 2016-07-14 10:19:21 +03:00
Andrii Melnyk 7c5828dd2a add trailing anchor to failregex 2016-07-13 21:09:42 +03:00
Andrii Melnyk 48c094f612 improved failregex according to @sebres recomendations 2016-07-08 13:45:10 +03:00
sebres f5f204ca7c Improved changes of gh-1458: 
`[^']*` after callid was wrong, changed to `[^\)]*`;
  regexp anchored at the end;
  almost the same regex grouped to one;

Closes #1458
 2016-07-08 11:45:25 +02:00
nturcksin 72a157b8f2 Improve PJSIP log support for asterisk 13+ with different callID (Squash gh-1458) 
Change the asterisk pjsip filter to don't take the callId part
Add optional part between "Request" and "from"
Listed all log message from asterisk
 2016-07-08 11:45:22 +02:00
Andrii Melnyk dcb69b0242 * add `__prefix_line` to regex 
* fix time in log file
 2016-07-08 05:29:51 +03:00
Andrii Melnyk b2e3affaa0 adding openldap slapd filter 2016-07-08 04:50:57 +03:00
Yaroslav Halchenko 636a93f58b Merge pull request #1438 from yarikoptic/bf-exim 
exim filters -- make wider use of host_info helper str susbstitution + fix for #1430
 2016-06-07 21:35:52 -04:00
Ludovic Gasc f85fb45b29 Asterisk pjsip (#1456) 
* Improve PJSIP log support for Asterisk 13+

* Update changelog: filter.d/asterisk.conf - fix security log support for PJSIP and Asterisk 13+

* Change pjsip regexp with sebres observation, thanks to @nturcksin
 2016-06-07 11:40:35 +02:00
Yaroslav Halchenko 6434661480 RF: for consistency use (?:XXX)? instead of (?:|XXX) 2016-05-30 12:12:53 -04:00
Yaroslav Halchenko 48a8324662 ENH: use non-capturing regex groups in exim-common and exim filters 2016-05-30 11:02:12 -04:00
Yaroslav Halchenko 9bb869b8d4 ENH: courier-smtp -- allow for trailing username (no spaces) in the logline 
Closes #1440
 2016-05-21 22:17:09 -04:00
Yaroslav Halchenko 8b8cf2a660 ENH: exim filters -- make more use of %(host_info)s which in turn made more flexible 2016-05-21 10:29:09 -04:00
Yaroslav Halchenko 743a531eb5 BF: make :port and I=[ip]:port optional for a "AUTH command used when not advertised" 
Closes #1430
 2016-05-21 10:29:01 -04:00
sebres 52377984cd back to mandatory space, ungrouping of sub parameters in `__prefix_line` + small code review; 2016-05-19 17:57:48 +02:00
sebres 25af11215b test case for generic common moved to `./fail2ban/tests/config/filter.d/zzz-generic-example.conf` to prevent shipping it with fail2ban installations 2016-05-17 20:08:46 +02:00
sebres cb4f9be8b2 the date brackets removed from filters using `__prefix_line`, because `__prefix_line` already contains the date ambit; 2016-05-17 11:55:02 +02:00
sebres de813acf51 extends generic `__prefix_line` with optional brackets for the date ambit (gh-1421), added new parameter `__date_ambit` + test case added; 2016-05-17 11:54:43 +02:00
sebres 3e49522b7a fixes unexpected extra regex-space in generic `__prefix_line` (gh-1405, misleadingly committed in d2a9537568); 
all optional spaces normalized in generic include `common.conf` + test cases are extended (using new example pseudo-filter and test log `zzz-generic-example`);
 2016-05-13 20:26:37 +02:00
jungle-boogie d889918f19 update doc url 
direct to confluence page. no code changes.
 2016-04-24 21:35:18 -07:00
Yaroslav Halchenko aa303acfd6 Merge pull request #1381 from theDogOfPavlov/patch-3 
Tightened up exim regexes to catch rDNS entries
 2016-04-23 18:27:38 -04:00
Alexandre Perrin 7712310d2d Be more backward compatible on matching postfix/smtps/smtpd 
Support trailing smtps also and not only smtpd.

suggested by @sebres
 2016-04-14 13:54:58 +02:00
Alexandre Perrin 1a299409e5 Fix postfix/smtps/smtpd matching. 2016-04-14 12:10:58 +02:00
theDogOfPavlov 1eb51b1bc2 Tightened up regexes to catch rDNS entries 2016-04-01 18:07:01 +01:00
Serg G. Brester b9b7ecbf6b Merge pull request #1357 from sebres/monit-new-fltr 
monit filter fixup for the new version (gh-1355)
 2016-03-26 11:39:26 +01:00
sebres ac27c9cb96 Merge branch 'patch-2' (gh-1371) 2016-03-25 17:05:23 +01:00
Serg G. Brester 0effe76971 Merge pull request #1370 from theDogOfPavlov/patch-1 
Added regex for LDAP authentication failures
 2016-03-25 15:30:39 +01:00
jblachly e9202fa0b2 Placed failure (illumos) at end of regex 2016-03-24 00:43:15 -04:00
theDogOfPavlov fe1475be95 Additional exim regexes to cover common attacks... 2016-03-21 05:59:59 +00:00
theDogOfPavlov cf2aa9c1c0 Added regex for LDAP authentication failures 2016-03-21 05:53:23 +00:00
jblachly 25c2334bc8 SmartOS PAM Authentication failed (not failURE) 
SmartOS (and likely other Illumos platforms) enter log entries for failed sshd logins of the form:
`Authentication failed for USER from HOST`
The current sshd.conf regex matches `failure` -- add to this a match for `failed` to support Illumos
 2016-03-16 13:52:01 -04:00
Johannes Weberhofer bd25a43417 define journalmatch setting for pure-ftps 2016-03-11 18:19:53 +01:00
sebres 37c9075fad fixed monit filter: failregex find now both previous and new versions: 
- failregex of previous monit version merged as single expression;
- extended failregex with new monit "access denied" version;
 2016-03-09 20:06:14 +01:00
Yaroslav Halchenko 385b50e4a9 Merge pull request #1343 from denics/master 
adding wp-admin to bot search
 2016-03-07 10:23:37 -05:00
Denix ed0e572bfc added wp-admin 
bot are very annoying and I am getting a lot of checks on wp-admin. This should calm them.
 2016-03-02 16:52:03 +01:00
Yaroslav Halchenko 6ffbc1ffad ENH: revert back to having detailed suffix anchored at the end for mysqld-auto.conf 
As discussed in https://github.com/fail2ban/fail2ban/pull/1333#discussion_r54100127
 2016-02-28 12:07:46 -05:00
Yaroslav Halchenko 3e31145c33 Merge pull request #1331 from whyscream/postfix-multi-instance-support 
Add support for matching postfix multi-instance daemon names by default
 2016-02-28 12:00:24 -05:00
sebres 667785b608 mysqld: failregex fixed (accepts different log level, more secure expression now); 
closes #1332
 2016-02-24 17:17:51 +01:00
Tom Hendrikx 6c606cf98f Add support for matching postfix multi-instance daemon names by default 2016-02-23 20:23:04 +01:00
Yaroslav Halchenko 905c87ca4a Merge pull request #1310 from yarikoptic/pr-1288 
NF: HAProxy HTTP Auth filter
 2016-02-11 08:35:48 -05:00