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628 Commits (1d23a4dc4fede8c0095472bfc3fbe317715a55b1)

Author SHA1 Message Date
Daniel Black b64bf3fa7b ENH: filter.d/webmin anchor at start and use syslog 2013-10-05 19:18:44 +10:00
Daniel Black f4c7c8f4b3 ENH: sasl - anchor regex at start 2013-10-05 18:59:41 +10:00
Daniel Black 23dd734aa9 Merge pull request #366 from grooverdan/dovecot 
ENH: dovecot regex to match failure reported by Bob Cohen on mailing lis...
 2013-10-01 15:50:39 -07:00
Daniel Black f998e01590 Merge pull request #359 from grooverdan/pureftpd 
ENH: Pureftpd syslog prefixing and filter achoring
 2013-10-01 15:14:33 -07:00
Daniel Black ba8183b116 Merge pull request #372 from grooverdan/uw-imap 
ENH: filter.d/uwimap-auth added. Closes #18
 2013-10-01 15:13:11 -07:00
Daniel Black 262616f7a7 ENH: filter.d/uwimap-auth - failure of an admin override to regex 2013-10-01 22:32:57 +10:00
Daniel Black 9211179d30 ENH: filter.d/uwimap-auth - add "disabled" to regex 2013-10-01 22:10:33 +10:00
Daniel Black 4649cf9608 ENH: separate selinux and selinux-ssh 2013-10-01 20:21:45 +10:00
Daniel Black 791183b639 ENH: filter.d/uwimap-auth - add SYSTEM BREAK-IN ATTEMPT 2013-10-01 10:10:53 +10:00
Daniel Black a1eaa5f755 ENH: filter.d/selinxu added. Closes #296 2013-10-01 09:59:15 +10:00
Daniel Black 778f09debe DOC/ENH: __md5hex regex defination to common.conf. Document debian bug # 2013-10-01 09:03:33 +10:00
Daniel Black b3b62d65bf ENH: filter.d/uwimap-auth added. Closes #18 2013-09-29 18:06:27 +10:00
Daniel Black f2ae20a3b8 BF: filter.d/sshd group on md5hex and () for serial needed to be escaped 2013-09-29 17:44:45 +10:00
Daniel Black 1eeb6e94bd BF: fix regex for openssh-6.3 2013-09-29 17:28:33 +10:00
Daniel Black e12d389c65 MRG/DOC: jail.conf resolution, ChangeLog fixes 2013-09-29 08:21:13 +10:00
Mark McKinstry b6bf26c9f2 dont' need to set a default name 2013-09-25 18:37:22 -04:00
Mark McKinstry 4187e87b69 don't enabel ssh-apf jail by default 2013-09-25 18:35:09 -04:00
Mark McKinstry f9f4d2728f add an example jail for apf action and ssh filter 2013-09-25 17:59:37 -04:00
Mark McKinstry 2668adc896 Merge branch 'master' of github.com:fail2ban/fail2ban 2013-09-25 17:54:38 -04:00
Mark McKinstry 1af4543aca ability to name the jail that banned the IP with apf 2013-09-25 17:52:34 -04:00
Mark McKinstry dd9ee4c39a quotes around the comment put in apf's deny_hosts.rules file 2013-09-25 17:51:25 -04:00
Mark McKinstry e64493c328 use human readable/longer options when banning and un-banning IPs with apf 2013-09-25 16:44:10 -04:00
Mark McKinstry c692912a82 don't hardcode absolute path for apf firewall 2013-09-25 16:38:45 -04:00
Mark McKinstry 66aff43d68 remove un-needed '$' line 2013-09-25 16:37:58 -04:00
Daniel Black 8c2a5612ed DOC: resolve ChangeLog conflicts 2013-09-19 19:38:28 +10:00
Daniel Black 2a805452c6 DOC: resolve ChangeLog conflicts 2013-09-19 19:28:39 +10:00
Daniel Black 8e9fab9b3c Merge branch 'master' of https://github.com/fail2ban/fail2ban 2013-09-19 19:25:47 +10:00
Daniel Black 3be7dcd701 DOC: resolve ChangeLog conflicts 2013-09-19 19:23:02 +10:00
Daniel Black 89e0520675 ENH: dovecot regex to match failure reported by Bob Cohen on mailing list 2013-09-19 08:25:50 +10:00
Daniel Black c3ee03b9ba BF: fix daemon name typo for filter proftpd 2013-09-18 07:32:26 +10:00
Daniel Black 39ca8837eb TST: pureftpd - syslog therefore use syslog prefixes in filter 2013-09-17 22:24:56 +10:00
Daniel Black 30bb1a77a3 ENH: added syslog prefix to pam-generic filter. Disable regex match for pre 2006 (< 0.99.2.0) versions on linux-pam 2013-09-17 10:50:46 +10:00
Daniel Black ee497ff1cb ENH: filter mysqld-auth can be a is a syslog based service so anchor it using syslog prefix 2013-09-17 07:57:19 +10:00
Daniel Black 13ec9d58c0 ENH: filter gssftpd is a syslog based service so anchor it using syslog prefix 2013-09-17 07:25:23 +10:00
Daniel Black 673cc4d77f ENH: anchor at end of recidive filter 2013-09-16 18:43:56 +10:00
Daniel Black 504111b0b1 ENH: filter.d/recidive - anchor regex at start and support f2b SYSLOG target 2013-09-16 01:22:42 +10:00
Beau Raines 060bd45295 ENH - Added server name to subject line in email notifications 
This is useful when fail2ban is running on multiple servers and
keeping the notifictions separate and knowing which machine is "under
attack".
 2013-09-08 15:21:58 -07:00
Daniel Black ad291d7e38 Merge pull request #346 from grooverdan/bsd-ipfw-default-unreach-port 
BF: action.d/bsd-ipfw - use blocktype instead of unused action for icmp ...
 2013-09-04 16:18:19 -07:00
Daniel Black e5f1a7f050 Merge pull request #344 from grooverdan/osx 
ENH: OSX ipfw based on Andy Fragen's work
 2013-09-04 16:16:16 -07:00
Daniel Black 4face1f3e7 MRG: resolve conficts in action.d/osx-ipfw design 2013-09-05 09:07:10 +10:00
Andy Fragen d258a51a23 after some research it looks like setting to unreachable better than deny 2013-09-04 11:28:03 -07:00
Andy Fragen fe557e5900 more specific actionunban 2013-09-01 13:09:51 -07:00
Andy Fragen a4884f82cd add mods from grooverdan and fix actionunban 
actionunban still not working in grooverdan's mod. I made this one grep both <ip> and <port>. It should be more specific if the same <ip> is banned on multiple ports.
 2013-08-31 08:39:19 -07:00
Daniel Black 6b0e2289d4 Merge pull request #335 from grooverdan/gh-333-bind 
ENH: filter.d/named-refused.conf - BIND 9.9.3 regex changes. Closes gh-333
 2013-08-30 21:34:22 -07:00
Daniel Black f2bcf84893 BF: action.d/bsd-ipfw - use blocktype instead of unused action for icmp rejecting blocked packets 2013-08-31 11:40:04 +10:00
Daniel Black 749f215089 ENH: port optional 2013-08-31 11:07:15 +10:00
Daniel Black 8b22fa15b5 BF: reverted to simplier random rulenum. If your machine is handling 1000s of block the addition complexity isnt what you want 2013-08-31 11:03:01 +10:00
Daniel Black b31799a322 ENH: add action.d/osx-afctl anonymously contributed on f2b wiki 2013-08-31 10:51:04 +10:00
Daniel Black 808aa1a792 ENH: added jail.conf example. closes gh-340 2013-08-31 09:39:21 +10:00
Daniel Black 5741348f45 ENH: more options and ruggedness to prevent unintensional consequences 2013-08-31 09:38:18 +10:00
Daniel Black 52bd0f86a8 Merge branch 'osx-ipfw' of https://github.com/afragen/fail2ban into osx 2013-08-31 09:09:04 +10:00
Daniel Black 7cc3e8a8c0 BF: Invert expression on actionstop in bsd-ipfw.conf to ensure exit status 0 on success. Closes gh-343 2013-08-31 08:59:02 +10:00
Daniel Black 15f2f38972 ENH: anchor regex at start 2013-08-28 12:32:40 +10:00
Daniel Black d5684a0834 BF: filter.d/routecube-auth - time offset can be positive or negative 2013-08-28 11:57:38 +10:00
Daniel Black a401d11644 ENH: add regex for bad zone transfer request/ TST: add test for bind-9.9 zone transfer denied 2013-08-28 00:53:08 +10:00
Andy Fragen ef504c869f added osx specific ipfw action with random rulenum 2013-08-26 16:06:23 -07:00
Yaroslav Halchenko 265a85ec1f RF: do not catch for now "invalid nonce \S* received - hash is not \S*" -- imho needs more analysis 2013-08-26 09:48:56 -04:00
Daniel Black b8e7d0b867 ENH: further tighten lighttpd basic auth regex 2013-08-26 08:51:40 +10:00
Daniel Black a7ebb84a7d ENH: tighted up lighttpd regex 2013-08-26 08:42:45 +10:00
François Boulogne e133b9f1d1 MAINT: add support for lightty1.4.31 2013-08-25 21:29:43 +02:00
Daniel Black ca4729e943 ENH: filter.d/exim.conf - add authentication failures for "plain" authentication 2013-08-25 23:02:10 +10:00
Daniel Black ef903db3c9 ENH: filter.d/named-refused.conf - BIND 9.9.3 regex changes. Closes gh-333 2013-08-25 22:44:30 +10:00
Daniel Black cfb7dba268 DOC: merge ChangeLog 2013-08-25 21:26:13 +10:00
Daniel Black b589533d69 Merge branch 'master' into kwirk-merge 
Conflicts:
	ChangeLog
	testcases/files/logs/dropbear
 2013-08-25 21:21:14 +10:00
Daniel Black fd7cc5bda7 BF: duplicate regex match fixed 2013-08-25 21:13:11 +10:00
Daniel Black 6a56727669 BF: apache-common regex - datetime could be entirely consumed 2013-08-25 18:30:30 +10:00
Daniel Black a9eb8a76c6 merge of change log and apache-auth differences 2013-08-25 16:51:35 +10:00
Steven Hiscocks 4e5feed7fc Merge pull request #8 from grooverdan/gh-303-merge-2 
training space on wuftp
 2013-08-21 12:21:09 -07:00
Daniel Black aad7d08451 BF: disable filter expressions without tests 2013-08-20 07:33:35 +10:00
Yaroslav Halchenko 42f3aa9f62 Merge pull request #329 from grooverdan/bind-unauth-zonetransfer 
Bind unauth zonetransfer.  Closes #323
 2013-08-19 06:48:13 -07:00
Daniel Black 6a36ff1a4a BF: order mailx arguments with dest email address last - redhat bugzilla 998020. Closes gh-328 2013-08-19 22:36:58 +10:00
Daniel Black c44328b1a3 ENH: new "realm mismatch" message from https://issues.apache.org/bugzilla/show_bug.cgi?id=55284#c8 2013-08-19 22:04:55 +10:00
Daniel Black ea7cba4205 ENH: trailing space as per discussion on gh-303 2013-08-19 21:42:43 +10:00
Daniel Black 61d43608ae ENH: filter.d/postfix - add filter for VRFY. Closes gh-322 2013-08-19 18:42:39 +10:00
Daniel Black 5d451bc4d6 ENH: add refused zone tranfer to named-refused filter. closes #323 2013-08-18 22:19:31 +10:00
Steven Hiscocks 53e16e07ad ENH: Minor tweak on previous commit proftpd regex changes 2013-08-09 19:04:26 +01:00
Steven Hiscocks 9002de069e ENH: Improve proftpd regex. 
Taken from @yarikoptic comment:
https://github.com/fail2ban/fail2ban/pull/303#discussion_r5687500
 2013-08-09 18:54:08 +01:00
Orion Poplawski 31a78b2711 Use /var/run/fail2ban in config/action.d/dummy.conf 2013-08-08 20:41:44 -06:00
Yaroslav Halchenko e7d5e466b9 Merge branch 'enh/asterisk_and_dropbear_filters' 
* enh/asterisk_and_dropbear_filters:
  ENH: hardened added dropbear failregex to avoid trailing .* and enclose username in ''
  minor: consistent indentation in dropbear.conf
  https://github.com/fail2ban/fail2ban/issues/306
  fail2ban-users: Sebastian Arcus - Detect device auth failures on Asterisk 11
 2013-08-08 09:59:24 -04:00
Yaroslav Halchenko 4e0ddc5f67 ENH: hardened added dropbear failregex to avoid trailing .* and enclose username in '' 2013-08-08 09:58:36 -04:00
Yaroslav Halchenko 9487ee5562 minor: consistent indentation in dropbear.conf 2013-08-08 09:54:15 -04:00
Daniel Black d8883f4346 DOC: Notes about 401 responses and how apache logs this 2013-07-29 08:59:25 +10:00
Daniel Black 7b2773889d TST: apache-auth filter - nonce timetravel tests + other expression fixes 2013-07-29 02:29:04 +10:00
Daniel Black 0fb04cb2f0 ENH: filter enhancements on mod-digest (with test cases) for apache-auth (httpd-2.4.4) 2013-07-28 22:00:55 +10:00
Daniel Black 56faf7f5ad DOC: fix ChangeLog merge 2013-07-28 18:02:38 +10:00
Jamyn Shanley a355fab91b https://github.com/fail2ban/fail2ban/issues/306 
Fix regex for latest dropbear (keep backwards compatibility). Add test case logfiles.

Signed-off-by: Jamyn Shanley <jshanley@gmail.com>
 2013-07-27 03:43:32 +00:00
Jamyn Shanley 8936f2cd02 fail2ban-users: Sebastian Arcus - Detect device auth failures on Asterisk 11 2013-07-27 00:06:06 +00:00
Steven Hiscocks 2f4aaa9fb9 ENH: Simplify sieve filter failregex 2013-07-26 12:01:09 +01:00
Steven Hiscocks b5639a8672 ENH: Simplify cyrus-imap filter fail regex 2013-07-26 11:55:09 +01:00
Daniel Black 8f532f9148 NIT: space remove 2013-07-24 11:29:58 +10:00
Daniel Black 7d7ef08145 ENH: authentication_id can be an imap4 quoted string, whatever that is, so using .+ as its id 2013-07-24 10:44:52 +10:00
Daniel Black abc4146079 ENH: perdition proxies other types hence daemon can include (perdidtion.(imap|pop)s?|managesieve). Also support local authentication resulting in the log message: local authentication failure 2013-07-24 10:27:12 +10:00
Steven Hiscocks cf1e5bdbc2 ENH: Tweak proftpd regex and add sample logs 
Needed to add optional ":" post __pid_re, and for consistency, decided
to make use of __prefix_line instead which includes this.
 2013-07-21 22:03:49 +01:00
Steven Hiscocks 8b9bafda79 ENH: Change lighttpd-fastcgi to suhosin, and improve regex and samples 
suhosin is hardened php implmentation, which will log the alerts (as
seen in samples) to stderr, which is picked up by fastcgi webserver
(e.g. lighttpd, apache, nginx)
 2013-07-21 16:35:37 +01:00
Steven Hiscocks 4033857f63 ENH: Improve xinetd-fail regex and add sample logs 2013-07-21 15:44:09 +01:00
Steven Hiscocks a11f91b835 ENH: Improve cyrus-imap regex and add extra sample line 2013-07-20 17:28:28 +01:00
Steven Hiscocks 534be189dc ENH: Improve sieve regex and add sample line 2013-07-20 17:26:09 +01:00
Steven Hiscocks ab671b0b1a ENH: Improve wuftpd failregex, drop duplicate pam regex and add sample 
For wu-ftpd configured to use pam, the pam filter used be used, as regex
is more robust.
 2013-07-20 16:34:24 +01:00
Steven Hiscocks 57a6c11260 ENH: Improve courierlogin regex and add sample logs 2013-07-20 15:53:18 +01:00
Steven Hiscocks bd175f0267 ENH: Improve cyrus-imap regex and add sample log file 2013-07-20 15:38:29 +01:00
Steven Hiscocks 83a80a29ea ENH: Improve couriersmtp and add sample logs 2013-07-20 15:34:00 +01:00
Steven Hiscocks eb2f0c9272 ENH: Improve postfix regex and add more samples 2013-07-20 15:31:21 +01:00
Daniel Black 5cfe108186 ENH: filter enhancements (with test cases) for apache-auth (httpd-2.4.4) 2013-07-20 22:21:08 +10:00
Daniel Black 6fdfd8d356 BF: fix port 2013-07-20 15:09:25 +10:00
Daniel Black eea5b071e6 ENH: jail for perdition 2013-07-19 20:27:15 +10:00
Daniel Black fcf79b475f ENH: new filter perdition.conf 2013-07-19 20:14:53 +10:00
Daniel Black 03ec7c211b ENH: could not find a way to trigger filter ^%(_apache_error_client)s authorization failure \(no authenticated user\): \S*\s*$ 2013-07-18 00:37:33 +10:00
Daniel Black 8ce9c78474 TST: apache-auth digest logs 2013-07-18 00:36:17 +10:00
Daniel Black f8b5b3a1ef ENH: apache-auth - quite a lot of authorization failure messages depending on module. Make a wildcard 2013-07-17 23:31:44 +10:00
Daniel Black 4eca2c0bd5 TST: apache-auth client denied by server configuration 2013-07-17 23:24:19 +10:00
Daniel Black e0292913eb ENH/TST: filter, testcase and log entry for apache-auth authorization scheme mod_authz_owner 2013-07-17 23:05:04 +10:00
Yaroslav Halchenko f6a8a04cf3 ENH: roundcube-auth - adopt for current format with trailing error message. thanks @kwirk for the review/feedback 
I also used non-greedy .*? for the login portion since not sure if space could
be there and trying to minimize possibility of reacting on injected "from
<HOST>" somewhere within the trailing .*
 2013-07-16 15:07:32 -04:00
Yaroslav Halchenko 8add63c733 ENH: anchor roundcube-auth at the beginning as well 2013-07-16 14:16:23 -04:00
Steven Hiscocks 728399c39e Merge pull request #281 from kwirk/dovecot-filter 
ENH: dovecot filter additions for session, time value and blank user
 2013-07-14 05:18:04 -07:00
Daniel Black ab10664b57 ENH: action.d/hostsdeny to take daemon_list arguement as suggested in README.Solaris 2013-07-14 16:20:21 +10:00
Steven Hiscocks 606e97683b BF: jail.conf multiport actions previously using single port iptables 2013-07-12 23:34:04 +01:00
Daniel Black 975999591f ENH/DOC: more realm mismatch errors. Documented filter design criteria 2013-07-12 07:39:18 +10:00
Daniel Black 10e3be857a ENH: apache-auth filter added mod_auth_digest message 2013-07-11 23:08:46 +10:00
Daniel Black 384b72a535 ENH: apache-auth filter - client wrong auth 2013-07-11 22:58:36 +10:00
Daniel Black fce431add8 ENH: add mod_authz_core failures to apache-auth 2013-07-11 22:28:27 +10:00
Daniel Black 6ce41a611d BF: fix filter on apache-auth. Closes #286 2013-07-11 22:13:51 +10:00
Daniel Black 1d6d5a7aae DOC: ChangeLog merge confict 2013-07-09 08:41:28 +10:00
Daniel Black 5412d7336f DOC: ChangeLog confict 2013-07-09 08:23:44 +10:00
Daniel Black 619603fe05 BF: match asterisk InvalidPassword correctly 2013-07-07 17:48:20 +10:00
Steven Hiscocks bfa2b9dec3 ENH: dovecot filter additions for session, time value and blank user 2013-07-05 18:36:02 +01:00
Yaroslav Halchenko 04b8069cee ENH: adjust sendmail-whois 'active' example to have also sendername in it 2013-07-05 10:12:29 -04:00
Alexander Dietrich 2155f6bfa5 Update ChangeLog and jail.conf example 2013-07-04 08:57:52 +02:00
Daniel Black d6dece4900 ENH: Split log and provide jail examples 2013-07-03 07:42:47 +10:00
Alexander Dietrich da594075f3 Move sendmail settings to common file, make sender name configurable 2013-07-02 20:30:41 +02:00
Yaroslav Halchenko e6ebcf6687 Merge branch 'dovecot' of https://github.com/grooverdan/fail2ban 
* 'dovecot' of https://github.com/grooverdan/fail2ban:
  ENH: remove non-capturing groups for readibility
  BF: fix dovecot filter for when no TLS is enabled on pop/imap

Conflicts:
	ChangeLog -- changelog entries.  Also untabified few other spots
 2013-07-02 10:12:51 -04:00
Yaroslav Halchenko f0f237fa05 Merge pull request #269 from grooverdan/asterisk 
ENH: filter.d/asterisk - consolidate log prefix regex and add a few fail messages
 2013-07-02 07:04:10 -07:00
Daniel Black e6823149a1 ENH: remove non-capturing groups for readibility 2013-07-02 20:16:43 +10:00
Daniel Black aebd24ec54 BF: replace with ed so its cross platform, fixes permission problem gh-266, and Yaroslav doesn't revert to perl 2013-07-02 20:09:27 +10:00
Daniel Black 4777cfd4e7 ENH: split out exim-spam into speparate filter 2013-07-02 20:03:16 +10:00
Daniel Black ca996ace5e ENH: remove temporary failures from local_scan in line with comments in gh-258 2013-07-01 21:56:02 +10:00
Daniel Black 9757e1df2b ENH: make groupings non-capturing 2013-07-01 21:53:05 +10:00
Daniel Black 72f9e6a51e ENH/TST: more samples and rejection types for sender verify fail and rejected RCPT 2013-07-01 21:50:35 +10:00
Daniel Black 3b76fc79f9 BF: fix dovecot filter for when no TLS is enabled on pop/imap 2013-07-01 21:12:51 +10:00
Daniel Black 0086a7edab ENH: missed a $ 2013-06-29 11:30:37 +10:00
Yaroslav Halchenko 1b170b2aef BF: support apache 2.4 more detailed error log format. Close #268 2013-06-28 09:49:36 -04:00
Yaroslav Halchenko 6d331bcbea BF: make colon after [daemon] optional. Close #267 2013-06-27 11:44:47 -04:00
Daniel Black fa7a105483 ENH: filter.d/asterisk - consolidate log prefix regex and add a few fail messages 2013-06-27 09:16:14 +10:00
Daniel Black 25c3bbfc2f DOC: credits/blame to me for changes to exim 2013-06-16 00:25:24 +10:00
Daniel Black b8cfda68b8 ENH: new exim filter regexs. Also note a begining PID in this format. Thanks to ftoppi for the log entries 2013-06-16 00:19:37 +10:00
Daniel Black d441d61a1e TST/ENH: Improve regex around exim 
rejected by local_scan now has test cases.

Unrouteable address error messages now normalised after looking into
exim code.
 2013-06-15 12:34:16 +10:00
Yaroslav Halchenko 9d4b613ee4 Merge branch '3proxy' of https://github.com/grooverdan/fail2ban 
* '3proxy' of https://github.com/grooverdan/fail2ban:
  BF: fix to proxy port in 3proxy example
  ENH: sample log + more specific regex
  BF: authentication errors end in 01-09 but the beginning part indicates the service as per https://github.com/fail2ban/fail2ban/issues/246#issuecomment-19327955 thanks to ykimon
  BF: need to anchor the start to avoid another repeat of DoS injection like Apache
  ENH: stricter regex thanks to Steven Hiscocks (kwirk)
  DOC: credits

Conflicts:
	ChangeLog
 2013-06-14 12:32:51 -04:00
Yaroslav Halchenko 173fe48e77 Merge branch 'exim' of https://github.com/grooverdan/fail2ban 
* 'exim' of https://github.com/grooverdan/fail2ban:
  BF/ENH: Incorrect authentication data doesn't need tailier so that's optional. Also gained log entry for Unrouteable address
  ENH: readibility thanks to Yaroslav
  ENH/BF: exim improvements with sample

Conflicts:
	ChangeLog
 2013-06-14 12:28:07 -04:00
Yaroslav Halchenko ec629ab4e8 Merge branch 'proftpd' of https://github.com/grooverdan/fail2ban 
* 'proftpd' of https://github.com/grooverdan/fail2ban:
  ENH: proftpd chan accept usernames with spaces
  ENH: injection of fail data into USER field
  ENH: proftp regex hardening and log messages

Conflicts:
	ChangeLog
 2013-06-14 12:16:59 -04:00
Yaroslav Halchenko ab2c738b43 Merge branch 'dovecot' of https://github.com/grooverdan/fail2ban 
* 'dovecot' of https://github.com/grooverdan/fail2ban:
  TST: attempts at injection with username=rhost=1.2.3.4 have no user= logged in dovecot-1.2.15
  ENH: dovecot regexs rewritten and extra failures

Conflicts:
	ChangeLog -- merged entries
 2013-06-14 12:14:40 -04:00
Daniel Black 8cc13b5b40 BF/ENH: Incorrect authentication data doesn't need tailier so that's optional. Also gained log entry for Unrouteable address 2013-06-14 18:12:53 +10:00
Daniel Black a433a8ea5f ENH: readibility thanks to Yaroslav 2013-06-14 15:21:50 +10:00
Yaroslav Halchenko 948be73115 Merge branch 'assp' of https://github.com/grooverdan/fail2ban 
* 'assp' of https://github.com/grooverdan/fail2ban:
  BF: missed a space
  BF: [SSL-out] is optional in assp
  ENH: regex hardening on assp

Conflicts:
	ChangeLog -- merged the two entries into 1
 2013-06-13 23:32:45 -04:00
Yaroslav Halchenko 09302c5c25 ENH: asterisk -- use \S instead of [^:] + prefix failregex with ^\[ 
detected date portion is stripped from the string to be matched, so it is not only
the right ] is left, but also the left one ;-)
 2013-06-13 23:15:48 -04:00
Daniel Black 7018d81244 BF: missed a space 2013-06-14 12:35:44 +10:00
Daniel Black a447aa615d BF: [SSL-out] is optional in assp 2013-06-14 12:27:35 +10:00
Daniel Black d4940563d3 ENH: regex hardening on assp 2013-06-14 08:55:25 +10:00
Daniel Black 6a09ecff5c ENH: anchor a bit mor. Use \d and \w where possible. Escape a literal . 2013-06-14 08:41:50 +10:00
Daniel Black 9940cd1b6b ENH: proftpd chan accept usernames with spaces 2013-06-14 00:29:43 +10:00
Daniel Black dbe7ffe050 ENH: dovecot regexs rewritten and extra failures 2013-06-13 23:52:15 +10:00
Daniel Black 4c67a269bf ENH: proftp regex hardening and log messages 2013-06-13 22:11:05 +10:00
Daniel Black 3e3802512a ENH/BF: exim improvements with sample 2013-06-13 17:44:18 +10:00
Daniel Black 88b4598ed8 BF: fix to proxy port in 3proxy example 2013-06-13 14:43:15 +10:00
Daniel Black 9dbaec0894 ENH: sample log + more specific regex 2013-06-13 10:23:14 +10:00
Daniel Black 8faf84b7f7 BF: authentication errors end in 01-09 but the beginning part indicates the service as per https://github.com/fail2ban/fail2ban/issues/246#issuecomment-19327955 thanks to ykimon 2013-06-13 08:34:10 +10:00
Yaroslav Halchenko 6ccd57813c BF: anchor apache- filters. Close #248 
See https://vndh.net/note:fail2ban-089-denial-service for more information
 2013-06-11 19:19:25 -04:00
Daniel Black fd9f9f16e0 BF: need to anchor the start to avoid another repeat of DoS injection like Apache 2013-06-12 08:48:30 +10:00
Daniel Black f2fa4d53a8 ENH: stricter regex thanks to Steven Hiscocks (kwirk) 2013-06-12 08:30:59 +10:00
Daniel Black 16d63434ef DOC: credits 2013-06-11 23:56:09 +10:00
Carlos Alberto Lopez Perez 47b063b022 Filter Asterisk: Add AUTH_UNKNOWN_DOMAIN error to list 
* I have been seeing bruteforcing attempts where asterisk fails with
   AUTH_UNKNOWN_DOMAIN (Not a local domain)
 2013-06-10 19:50:35 +02:00
Daniel Black 05c88bd85d ENH: purge a few more .* 2013-05-30 11:34:04 +10:00
Daniel Black 4cf402d60e ENH/BF: constrain regex. Fix ACL error regex 2013-05-30 10:15:58 +10:00
Daniel Black 0f7b609336 ENH: port optional 2013-05-30 09:43:39 +10:00
Daniel Black 278fd43429 Merge branch 'patch-1' of https://github.com/silviogarbes/fail2ban into asterisk-227 2013-05-30 09:39:12 +10:00
Terence Namusonge 244a96f9b3 fixed failregex line for roundcube 0.9+ 
# Only works only if  log driver: is set to  'syslog'. this is becoz fail2ban fails to 'read' the line due to the
 brackets around the date timestamp on logline when log driver is set to file
 2013-05-25 19:26:13 +02:00
Yaroslav Halchenko d2b1c73b92 CFG: assure actions for all the jails 2013-05-24 14:33:08 -04:00
Yaroslav Halchenko 89e06bba15 BF: blocktype must be defined within [Init] -- adding [Init] section. Close #232 2013-05-24 11:15:46 -04:00
silviogarbes 5c8fb68a2c Update asterisk.conf 
Para ficar compatível com asterisk 11
 2013-05-14 08:04:11 -03:00
Yaroslav Halchenko 90b8433ac5 DOC: inline commends with ';' are in effect only if ';' follows as space 2013-05-12 21:42:59 -04:00
Yaroslav Halchenko 2b1e19933f Merge branch 'master' of git://github.com/fail2ban/fail2ban 
* 'master' of git://github.com/fail2ban/fail2ban:
  BF: missed MANIFEST include
  DOC: credits for bsd-ipfw
  ENH: add ipfw rule for bsd using the tables.
 2013-05-08 10:32:18 -04:00
Yaroslav Halchenko 976a65bb89 Merge branch 'bsd_logs' of https://github.com/grooverdan/fail2ban 
* 'bsd_logs' of https://github.com/grooverdan/fail2ban:
  ENH: separate out regex and escape a .
  BF: missed MANIFEST include
  DOC: credits for bsd log
  DOC: bsd syslog files thanks to Nick Hilliard
  BF: change common.conf to handle formats of syslog -v and syslog -vv in BSD

Conflicts:
	config/filter.d/common.conf
 2013-05-08 10:30:04 -04:00
Yaroslav Halchenko 5accc10a47 Merge pull request #206 from grooverdan/bsd_ipfw 
NF: BSD ipfw
 2013-05-08 07:24:56 -07:00
Yaroslav Halchenko 0ae49ab11e Merge branch 'bsd_pf' of https://github.com/grooverdan/fail2ban 
* 'bsd_pf' of https://github.com/grooverdan/fail2ban:
  BF: missed MANIFEST include
  DOC: add jail.conf entry for pf
  DOC: credit for pf action. Origin: http://svnweb.freebsd.org/ports/head/security/py-fail2ban/files/patch-pf.conf?view=log
  ENH: pf action thanks to Nick Hilliard <nick@foobar.org>.

Conflicts:
	ChangeLog
 2013-05-08 10:24:01 -04:00
Yaroslav Halchenko e85914cef8 Merge pull request #215 from grooverdan/reject_no_drop_by_default 
ENH: add blocktype to all relevant actions and change default action to reject
 2013-05-08 07:20:14 -07:00
Daniel Black 9c03ee6d9e ENH: consolidate where blocktype is defined for iptables rules 2013-05-08 07:52:08 +10:00
Daniel Black c7fd777966 BF: default type to unreachable 2013-05-08 07:31:31 +10:00
Daniel Black de56347619 ENH: separate out regex and escape a . 2013-05-08 06:32:27 +10:00
Yaroslav Halchenko e7cb0f8b8c ENH: filter.d/sshd.conf -- allow for trailing "via IP" in logs 2013-05-07 12:22:49 -04:00
Yaroslav Halchenko 2143cdff39 Merge: opensolaris docs/fixes, no 'sed -i' in hostsdeny, sshd regex tuneups 
Origin: from https://github.com/jamesstout/fail2ban

* 'OpenSolaris' of https://github.com/jamesstout/fail2ban:
  ENH: Removed unused log line
  BF: fail2ban.local needs section headers
  ENH: Use .local config files for logtarget and jail
  ENH+TST: ssh failure messages for OpenSolaris and OS X
  ENH: fail message matching for OpenSolaris and OS X
  ENH: extra daemon info regex
  ENH: actionunban back to a sed command
  Readme for config on Solaris
  create socket/pid dir if needed
  Extra patterns for Solaris
  change sed to perl for Solaris

Conflicts:
	config/filter.d/sshd.conf
 2013-05-06 11:11:12 -04:00
Yaroslav Halchenko 822a01018f Merge pull request #205 from grooverdan/bsd_ssh 
BSD ssh improvements (casing, msg)
 2013-05-06 07:54:58 -07:00
Daniel Black 3b4a7b7926 ENH: add blocktype to all relevant actions. Also default the rejection to a ICMP reject rather than a drop 2013-05-05 15:43:18 +10:00
Daniel Black aa52743f52 DOC: add jail.conf entry for pf 2013-05-03 16:42:10 +10:00
Daniel Black 0c5a9c53e1 ENH: pf action thanks to Nick Hilliard <nick@foobar.org>. 2013-05-03 16:34:54 +10:00
Daniel Black b6d0e8ad9c ENH: add ipfw rule for bsd using the tables. 2013-05-03 16:31:45 +10:00
Daniel Black 40c56b10a0 EHN: enhance sshd filter for bsd. 2013-05-03 16:17:35 +10:00
Daniel Black b3bd877d23 BF: change common.conf to handle formats of syslog -v and syslog -vv in BSD 2013-05-03 16:12:13 +10:00
Daniel Black 495f2dd877 DOC: purge of svn tags 2013-05-03 16:03:38 +10:00
Yaroslav Halchenko 89adcd7ff7 Merge branch PR #193 ASSP SMTP Proxy support (with some manual squashing) 
Origin: https://github.com/lenrico/fail2ban

Squashing was done via rebase -i 1524b076d6
to eliminate massive assp sample log file originally added

  fixed test date thx to steven
  tight control of the filter for ASSP
  as yaroslav wishes
  as daniel desires
  changed from DateASSPlike class to DateStrptime
  fixed little things
  added new date format support for ASSP SMTP Proxy
 2013-05-03 00:57:49 -04:00
Enrico Labedzki 36b0d78ff8 tight control of the filter for ASSP 2013-05-03 00:56:53 -04:00
Enrico Labedzki 07aee8cd33 as daniel desires 2013-05-03 00:56:53 -04:00
Enrico Labedzki 24a8d07c20 added new date format support for ASSP SMTP Proxy 2013-05-03 00:56:46 -04:00
jamesstout 3367dbd987 ENH: fail message matching for OpenSolaris and OS X 
- OpenSolaris keyboard message matched by new regex 3
- Removed Bye Bye regex per
https://github.com/fail2ban/fail2ban/issues/175#issuecomment-16538036
- PAM auth failure or error and first char case-insensitive, can also
have chars after the hostname. e.g.

Apr 29 16:53:38 Jamess-iMac.local sshd[47831]: error: PAM:
authentication error for james from 205.186.180.101 via 192.168.1.201
 2013-04-30 04:23:13 +08:00
jamesstout d2a9537568 ENH: extra daemon info regex 
for matching log lines like:
Mar 29 05:20:09 dusky sshd[19558]: [ID 800047 auth.info] Failed
keyboard-interactive for james from 205.186.180.30 port 54520 ssh2

this matches  [ID 800047 auth.info]
 2013-04-30 04:14:36 +08:00
jamesstout b7795addd0 ENH: actionunban back to a sed command 
per https://github.com/fail2ban/fail2ban/pull/182#discussion_r3999128
 2013-04-30 04:10:32 +08:00
Daniel Black 945ad3d9e6 BF: ensure dates in email are in the C locale. Thanks iGeorgeX 2013-04-29 14:10:23 +10:00
Daniel Black 0ac8746d05 ENH: Account for views in named filter. By Romain Riviere in gentoo bug #259458 2013-04-28 11:03:44 +10:00
Yaroslav Halchenko 22f04677b6 BF: usedns deals with forward (not reverse) DNS lookups (thanks Steven Hiscocks) 2013-04-23 13:56:51 -04:00
jamesstout 10fcfb925d Extra patterns for Solaris 2013-04-21 07:30:21 +08:00
jamesstout de98e3dabd change sed to perl for Solaris 2013-04-21 07:29:48 +08:00
Daniel Black 41b9f7b6ac BF: filter.d/sshd "Did not receive identification string" relates to an exploit so document this in sshd-ddos.conf but leave it out of authentication based blocks in sshd.conf 2013-04-18 04:38:03 +10:00
Daniel Black 32d10e904a ENH: more openssh fail messages from openssh source code (CVS 20121205) 2013-04-17 00:03:36 +10:00
Yaroslav Halchenko 59192a5585 Merge remote-tracking branch 'github_kwirk_fail2ban/pidfile' 
* github_kwirk_fail2ban/pidfile:
  Typo in default pidfile in fail2ban.conf
 2013-04-09 23:48:46 -04:00
Yaroslav Halchenko 99a5d78e37 ENH: for consistency (and future expansion ;)) -- rename to mysqld-auth 2013-04-09 18:03:34 -04:00
Yaroslav Halchenko ffaa9697ee Adjusting previous PR (MySQL logs) according to my comments 2013-04-09 18:00:40 -04:00
Yaroslav Halchenko 3e6be243bf Merge branch 'Support_for_mysql_log_example' of https://github.com/arto-p/fail2ban 
* 'Support_for_mysql_log_example' of https://github.com/arto-p/fail2ban:
  Added testcase for MySQL date format to testcases/datedetectortestcase.py and example of MySQL log file.
  Added support for MySQL logfiles

Conflicts:
	testcases/datedetectortestcase.py -- conflictde with other added test cases
 2013-04-09 17:55:14 -04:00
Yaroslav Halchenko 72b06479a5 ENH: Slight tune ups for fresh SOGo filter + comment into the sample log file 2013-03-27 11:09:54 -04:00
Yaroslav Halchenko 105306e1a8 Merge remote-tracking branch 'pr/117/head' -- SOGo filters 
* pr/117/head:
  An example of failed logins against sogo
  Update sogo-auth.conf
  Update config/filter.d/sogo-auth.conf
  Create sogo-auth.conf
  Update config/jail.conf
 2013-03-27 11:09:35 -04:00
Yaroslav Halchenko 91d5736c12 ENH: postfix filter -- react also on (450 4.7.1) with empty from/to. fixes #126 2013-03-26 09:40:04 -04:00
ArndRa bba3fd8568 Update sogo-auth.conf 
included hint by user  yarikoptic
 2013-03-25 08:43:13 +01:00
Artur Penttinen 29d0df58be Added support for MySQL logfiles 2013-03-24 16:52:58 +02:00
Daniel Black 67544d1dd6 DOC: tags are documented in the jail.conf(5) man page 2013-03-17 10:52:49 +11:00
Yaroslav Halchenko 5e5eaaf838 Merge pull request #134 from grooverdan/misc-fixes 
BF: fail2ban client can't handle multi word setcinfo or action[*] values
 2013-03-10 18:01:17 -07:00
Pascal Borreli a2b29b4875 Fixed typos 2013-03-10 22:05:33 +00:00
Daniel Black a0f088be25 ENH: typo + head -1 has been deprecated for 10+ years. 2013-03-10 16:28:45 +11:00
Yaroslav Halchenko a8bd9c20a0 Merge branch 'master' of git://github.com/fail2ban/fail2ban 
* 'master' of git://github.com/fail2ban/fail2ban:
  add blocking type
  add example jail.conf for blocking through blackhole routes for ssh
  add support for blocking through blackhole routes
 2013-02-18 23:12:06 -05:00
Yaroslav Halchenko d5ae28facf Merge pull request #104 from gebi/t/route 
add support for blocking through blackhole routes
 2013-02-18 08:01:34 -08:00
Steven Hiscocks 294f073741 Typo in default pidfile in fail2ban.conf 2013-02-17 22:42:24 +00:00
Steven Hiscocks ce3ab34dd8 Added ability to specify PID file 2013-02-17 22:14:01 +00:00
Daniel Black 47b1ee39d8 add blocking type 2013-02-17 12:44:15 +11:00
Yaroslav Halchenko 8cf006827e BF: remove path from grep call in sendmail-whois-lines.conf Closes: gh-118 2013-02-12 08:48:05 -05:00
ArndRa 6cd358ee95 Update config/filter.d/sogo-auth.conf 
Comment line in the top altered to fit file name. My local file was named differently...
 2013-02-12 10:45:37 +01:00
ArndRa 35bf84abad Create sogo-auth.conf 
Regexp works with SOGo 2.0.5 or newer, following new feature implemented here: http://www.sogo.nu/bugs/view.php?id=2229
 2013-02-11 08:19:48 -08:00
ArndRa 52f952e645 Update config/jail.conf 
Update to use the new sogo-auth filter
 2013-02-11 17:14:29 +01:00
Yaroslav Halchenko 5f2d3832f7 NF: roundcube-auth filter (to close Debian #699442, needing debian/jail.conf section) 2013-01-31 14:41:34 -05:00
Orion Poplawski bb7628591c Update config/filter.d/sshd.conf 
Do not trigger sshd bans on pam_unix authentication failures, this will trigger on successful logins on systems that use non-pam_unix authentication (sssd, ldap, etc.).
 2013-01-18 14:44:49 -07:00
Yaroslav Halchenko 9a39292813 ENH: Added login authenticator failed regexp for exim filter 2013-01-04 15:23:05 -05:00
Yaroslav Halchenko b3d8ba146b DOC: Mention that logrotate configuration needs to be adjusted if logtarget is changed (Closes: #697333) 2013-01-04 15:23:05 -05:00
Michael Gebetsroither 03433f79cd add example jail.conf for blocking through blackhole routes for ssh 2013-01-04 16:09:04 +01:00
Michael Gebetsroither f9b78ba927 add support for blocking through blackhole routes 2013-01-03 18:46:31 +01:00
Daniel Black da0ba8ab4c ENH: add example jail for ipset 2012-12-31 14:38:51 +11:00
Daniel Black 9221886df6 more documentation and optimisations/fixes based on testing 2012-12-31 14:31:37 +11:00
Daniel Black abd5984234 base ipset support 2012-12-31 14:31:37 +11:00
pigsyn f336d9f876 Update config/filter.d/webmin-auth.conf 
Added '\s*$' to the regular expression to match the space written by webmin logs at line-endings
 2012-12-13 08:14:49 +01:00
pigsyn dc67b24270 Update config/filter.d/webmin-auth.conf 
Added a trailing '.*$' to each regex so they can find expressions in targeted log files.
 2012-12-12 23:07:39 +01:00
Yaroslav Halchenko 3969e3f77b ENH: dovecot.conf - require space(s) before rip/rhost log entry 2012-12-12 09:16:52 -05:00
hamilton5 266cdc29a6 Update config/filter.d/dovecot.conf 
even tho not on the fail2ban site..
suggested to not be greedy by yarikoptic
 2012-12-11 12:09:28 -05:00
hamilton5 e040c6d8a3 Update config/filter.d/dovecot.conf 
site actually needs updated because of <HOST> alias 
per Notes above.
 2012-12-11 03:26:14 -05:00
hamilton5 7ede1e8518 Update config/filter.d/dovecot.conf 
added failregex line for debian and centos per 
http://www.fail2ban.org/wiki/index.php/Talk:Dovecot
 2012-12-10 19:17:04 -05:00
Yaroslav Halchenko fc27e00290 ENH: tune up sshd-ddos to use common.conf and allow training spaces 2012-12-07 15:24:34 -05:00
Yaroslav Halchenko 6ecf4fd80a Merge pull request #64 from sourcejedi/remove_sshd_rdns 
Misconfigured DNS should not ban *successful* ssh logins

Per our discussion indeed better (and still as "safe") to not punish users behind bad DNS
 2012-11-05 18:20:37 -08:00
Mark McKinstry 95de9c1a97 add support for the APF firewall 2012-10-18 11:17:04 -04:00