fafefc0293
Add Jorgee Vulnerability Scanner protect
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Details for Jorgee Vulnerability Scanner: https://www.symantec.com/security_response/attacksignatures/detail.jsp?asid=30164
2017-09-05 10:56:43 +02:00
4163f32968
small review, prefix replaced with `%(_apache_error_client)s` from apache-common.conf include
2017-09-04 11:48:01 +02:00
ac95449bbb
changed zoneminder regex as per Sebres and yarikoptic recommendations
2017-09-04 11:37:09 +02:00
7013729a1f
removed redundant options for zoneminder from jail.conf
2017-09-04 11:37:05 +02:00
5c3a666380
fixed incomplete regex after adding anchors
2017-09-04 11:37:03 +02:00
3d45fd2713
implemented yarikoptic's suggestions in fail2ban pull request #1376
2017-09-04 11:37:00 +02:00
08878d22dd
added zoneminder.conf filter
2017-09-04 11:36:50 +02:00
a90f6c4ae8
added zoneminder jail and filter
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# Conflicts:
# config/jail.conf
2017-09-04 11:36:47 +02:00
c312962029
filter.d/dovecot.conf: partially cherry-pick to 0.9 PR #1880 from sebres/0.10-fix-dovecot-regex ( d926e11a5c)
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fixed failregex (without new mode aggressive)
2017-09-01 10:57:41 +02:00
32058ed268
Merge remote-tracking branch 'remotes/gh-upstream/0.10' into 0.11
2017-09-01 10:37:52 +02:00
2cfc53c08e
remove capturing groups
2017-09-01 10:25:09 +02:00
9b8563f35e
- fixes regex for message `imap-login: Disconnected (auth failed, X attempts) ...` has to many variations on additional info after `<HOST>`,
...
leave it end-anchored because variable part `user=<[^>]*>` (before `<HOST>`) to avoid injecting, but can be safe rewritten using `[^>]*` in opposite to "greedy" `user=<[^>]*>`.
- introduces mode `aggressive` and extends regex for this mode to match:
* no auth attempts (previously removed in gh-601, because of lots of false positives on misconfigured MTAs)
* disconnected before auth was ready
* client didn't finish SASL auth
2017-09-01 09:56:21 +02:00
a287d0a05c
Merge pull request #1872 from kmzby/master
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Added filter for phpMyAdmin+syslog
2017-08-25 12:22:58 +02:00
4c1abe1cbf
phpmyadmin-syslog: removed excess file, fixed test, updated failregex
2017-08-23 16:56:18 +03:00
d09304b897
phpmyadmin-syslog: added default jail config
2017-08-22 19:00:48 +03:00
5b4bc2aafd
Added filter for phpMyAdmin+syslog (>=4.7.0). Closes #1713
2017-08-22 18:20:01 +03:00
b80692f602
Merge branch '0.10' into 0.11
2017-08-18 15:44:43 +02:00
1d5fbb95ae
Merge remote-tracking branch 'remotes/gh-upstream/master' into 0.10
2017-08-18 15:44:22 +02:00
b0e5efb631
bsd-ipfw.conf: sh-compliant redirect of stderr together with stdout
2017-08-18 15:26:09 +02:00
3be32adefb
Replace not posix-compliant grep option: fgrep with `-q` option can cause 141 exit code in some cases (see gh-1389).
2017-08-18 14:37:29 +02:00
f84e58e769
Tweaks to action.d/pf.conf
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Document recent changes.
Add an option to customize the pf block rule (surely, what the user
really wants, here, is "block quick").
2017-08-18 13:31:34 +02:00
d646d06e91
Tweaks to action.d/pf.conf
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Document recent changes.
Add an option to customize the pf block rule (surely, what the user
really wants, here, is "block quick").
2017-08-17 09:13:32 -05:00
33874d6e53
action.d/pf.conf: anchored call arguments combined as `<pfctl>` parameter;
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test cases fixed;
2017-08-16 17:51:07 +02:00
f6ccede2f1
Update pf.conf fixing #1863
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Fix #1863
Introduce own PF anchors for fail2ban rules.
2017-08-16 17:51:05 +02:00
3f83b22de2
action.d/pf.conf: anchored call arguments combined as `<pfctl>` parameter;
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test cases fixed;
2017-08-16 11:58:39 +02:00
55baf93635
Update pf.conf fixing #1863
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Fix #1863
Introduce own PF anchors for fail2ban rules.
2017-08-16 11:33:45 +02:00
b5dd5adb08
Merge pull request #1460 from sebres/0.10-full
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0.11 ban-time-incr
2017-08-10 15:23:18 +02:00
30219b54c4
Merge remote-tracking branch 'remotes/gh-upstream/master' into 0.10
2017-08-09 16:38:29 +02:00
c0eb7752a8
Merge pull request #1651 from szepeviktor/patch-9
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Introduce Cloudflare API v4
2017-08-09 16:28:52 +02:00
2ed8a38eca
Update cloudflare.conf
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Switch to API v1 to API v4 per default
2017-08-09 16:27:53 +02:00
da7072d40e
Merge pull request #1846 from Chocobozzz/patch-3
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Fix empty logfile.log in xarf login attack action
2017-08-09 16:21:47 +02:00
94b163936a
Merge remote-tracking branch 'remotes/gh-upstream/master' into 0.10
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Removed init section (not needed in filter for 0.10).
# Conflicts:
# config/filter.d/sendmail-reject.conf
2017-08-09 16:16:31 +02:00
af25a9d203
Merge pull request #1566 from opoplawski/journalmatch
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Add sendmail journalmatch options
2017-08-09 16:14:10 +02:00
84f552881c
Add sendmail journalmatch options
2017-08-09 16:03:34 +02:00
5b7375c614
Merge pull request #1638 from roedie/shorewall-ipv6
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Add shorewall IPv6 support
2017-08-09 15:54:57 +02:00
e52f483557
Config reader's: introduced new syntax `%(section/option)s`, in opposite to extended interpolation of python 3 `${section:option}` work with all supported python version in fail2ban and this syntax is like our another features like `%(known/option)s`, etc.;
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Variable `default_backend` switched to `%(default/backend)s`, so totally backwards compatible now, but now the setting of parameter `backend` in default section of `jail.local` can overwrite default backend also.
Test cases extended: test targeted section options "section/option" (default and cross sections options);
2017-08-08 20:21:44 +02:00
5ce8d4f741
fixes default backend handling (as default used value of `known/backend`, which can now be overridden in default section of jail.local);
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introduces fallback for `known/option`: interpolate missing `known/option` as `option` from default section
2017-08-08 18:41:15 +02:00
2fe1479484
Merge branch '_0.9/gh-1849' into 0.10
2017-08-07 18:07:36 +02:00
5c538fb658
Recognize "unknown user" for additional auth-methods (pam, passwd-file, ldap, sql, etc); simplifying regular expressions (put "unknown user" and "invalid credentials" together as one regex).
2017-08-07 18:04:09 +02:00
0ef5b7c4d4
small amend to gh-1850: removed greedy catch-all at end.
2017-08-07 15:24:16 +02:00
daf57547c6
Parse ejabberd 17.06 output
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E.g.:
2017-07-29 08:24:04.773 [info] <0.6668.0>@ejabberd_c2s:handle_auth_failure:433 (http_bind|ejabberd_bosh) Failed c2s PLAIN authentication for test@example.ch from ::FFFF:192.0.2.3: Invalid username or password
2017-07-29 19:58:06 +02:00
f4551d02c9
Fix empty logfile.log in xarf login attack action
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Fix empty 3rd MIME part which contains the attack evidence (logfile.log).
2017-07-25 13:44:29 +02:00
1a562bed0f
Merge remote-tracking branch 'master' into 0.10
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# Conflicts:
# config/filter.d/asterisk.conf
2017-07-19 08:57:23 +02:00
a5b62a7f36
failregex extended and simplified (partially ported from gh-1409).
2017-07-18 16:34:22 +02:00
098abae4e6
Remove greedy catch-all before `<HOST>`, make regex more universal, fewer prone to errors (should avoid future changes, if some optional parameters coming again before/after `RemoteAddress`) + non-captured groups now.
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Test for possible injection (5.6.7.8 in session-id) already available, line 59 (thus already covered).
2017-07-18 16:09:53 +02:00
4c0c7b97c0
Update asterisk.conf to new log message
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I got an issue like this:
[2016-05-15 22:53:00] SECURITY[26428] res_security_log.c: SecurityEvent="FailedACL",EventTV="2016-05-15T22:53:00.203+0300",Severity="Error",Service="AMI",EventVersion="1",AccountID="admin",SessionID="0x7fb580001518",LocalAddress="IPV4/TCP/0.0.0.0/5038",RemoteAddress="IPV4/TCP/78.129.227.4/62389",SessionTV="1970-01-01T03:00:00.000+0300"
# [sebres] rebased to current master and resolving conflicts.
2017-07-18 15:40:32 +02:00
34cb55fd91
Merge pull request #1695 from benrubson/issue1693
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Apache, detect syslog prefix
2017-07-14 02:05:23 +02:00
0e33125129
be more precise using common `__prefix_line` expression (set `_daemon` to recognize apache and httpd only)
2017-07-12 11:59:02 +02:00
b561af45ef
apache-common.conf: introduced parameter `logging` for possibility to match lines, if apache logs into syslog/systemd journal;
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added test cases to cover `apache-auth[logging=syslog]`.
2017-07-12 11:45:44 +02:00
b662cf03ac
Apache, detect syslog prefix, simple example
2017-07-12 11:36:34 +02:00
6c030c5e10
Merge pull request #1717 from szepeviktor/patch-11
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Updated xarf-specification repo URL in xarf action
2017-07-12 09:54:15 +02:00
7217ef5c9e
filter.d/ejabberd-auth.conf: fixed ejabberd filter - accept new log-format with `wait_for_sasl_response` instead of `wait_for_feature_request` + optional part "IP " (gh-993)
2017-07-11 15:25:51 +02:00
dae4988aea
filter.d/roundcube-auth.conf: fixes failregex not working with `X-Real-IP` or/and `X-Forwarded-For` (gh-1303)
2017-07-11 14:59:24 +02:00
e26cc5de45
restore backwards compatibility (jail postfix-sasl); changelog update
2017-07-11 11:57:48 +02:00
aa92b68d4a
filter.d/postfix.conf: normalized several postfix-filters using parameter `mode` (as discussed in gh-1813);
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introduced parameter `mode`: more (default, combines normal and rbl), auth, normal, rbl, ddos, extra or aggressive (combines all)
replacement for gh-1239, gh-1697, gh-1764; closes gh-1245, gh-1297.
2017-07-10 20:49:28 +02:00
d32a3913cf
postfix postscreen (resp. other RBL's compatibility fix) / gh-1764
2017-07-10 15:38:24 +02:00
57ea38c342
Update paths-debian.conf
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Fixed mail.log path since in the default rsyslog configuration of debians the `mail.warn` is commented now (see `/etc/rsyslog.d/50-default.conf`: `#mail.warn -/var/log/mail.warn`).
Closes gh-1687
2017-07-05 19:57:30 +02:00
546cd55342
Merge branch 'master' into 0.10
2017-07-03 13:02:25 +02:00
a1d0633e69
filter.d/asterisk.conf - fixed failregex AMI Asterisk authentification failed (see gh-1302):
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- optional space between NOTICE and pid;
- optional part "Host " before IP-address;
2017-07-03 12:57:28 +02:00
33fcf8d809
Merge branch 'master' into 0.10
2017-07-03 12:43:48 +02:00
1307e0a5b9
Merge pull request #1760 from szepeviktor/patch-12
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Courier may complain about the method only
2017-07-03 12:00:36 +02:00
f27e053592
Update bsd-ipfw.conf
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increased starting rule number (lowest_rule_num = 111)
2017-07-01 17:10:53 +02:00
001c0898d6
Merge branch 'master' into master
2017-06-30 18:07:38 +02:00
6110ba9cc3
filter.d/proftpd.conf: added option `journalmatch` for systemd backend (closes gh-1613)
2017-06-30 18:00:01 +02:00
37ca4f17c2
filter.d/roundcube-auth.conf: added missing entry `journalmatch` from original gh-1783.
2017-06-26 11:24:10 +02:00
986dd3107d
Merge branch '0.10' into patch-12
2017-06-19 18:37:28 +02:00
d3ae70beb6
filter.d/roundcube-auth.conf: Use the same filter-file and jail also when logging errors to journal instead to a local file.
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Additionally fixes more complex injections on username.
2017-06-19 18:12:13 +02:00
691c080dc7
Added roundcube authentication filter, new jail and log-examples
2017-06-19 16:52:42 +02:00
3294840c2a
Merge pull request #1801 from jeaye/postfix-updates
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filter.d/postfix.conf: update to the latest postfix logging format
2017-06-19 16:44:37 +02:00
efeca8fdeb
postfix.conf: removes unneeded end-anchoring like `.*$`, etc.
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also removes several dynamic content at end, which are of no avail there.
Additionally normalizes optional part (mail-ID) after reason number.
2017-06-19 16:25:46 +02:00
d2c39d2e45
Merge branch '0.10' into 0.10-full
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# Conflicts:
# fail2ban/server/database.py - resolved and test-case with persistent ban-time fixed/extended (bantime presents in database)
2017-06-16 09:35:27 +02:00
dcdf677438
Merge remote-tracking branch 'master' into 0.10
2017-06-15 11:49:51 +02:00
2b358bc1a4
filter.d/apache-overflows.conf: rewritten without end-anchor ($), because apache-log could contain very long URLs (and/or referrer), the parsing of it anchored way may be very vulnerable (at least as regards the system resources, see gh-1790).
2017-06-15 11:16:19 +02:00
6f3d425c4d
Update postfix filters and tests
2017-06-12 18:56:19 -07:00
bbea73d79d
Merge remote-tracking branch 'remotes/gh-upstream/master' into 0.10
2017-06-12 13:11:45 +02:00
d56554ecf3
Merge pull request #1688 from felixonmars/arch-config
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Add a path configuration for Arch Linux
2017-06-06 10:55:13 +02:00
b93e47b12f
dovecot: Match also when user field is empty
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Commit 5678d08
2017-05-31 15:54:30 +02:00
228d25c548
Update Kerio Connect filter ( #1455 )
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* Update Kerio Connect filter
Fixed regex for some log entries that did not get recognized and some additional error formats are added.
* Add missing colon, GitHub address
* Add filter tests
* Add missing test
2017-05-30 20:27:44 +02:00
80cc47b75f
Update helpers-common.conf
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fixed grep pattern: escape dot-char in search-IP and more restrictive boundaries (IPv6-capable)
2017-05-30 09:14:43 +02:00
5bb6be0163
IPv6 address may overlap
2017-05-30 02:05:38 +02:00
c21b4e4d56
[ban-time-incr] prolong ban, dynamic bantime, etc.:
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- dynamic bantime: introduces new action-tag `<bantime>` corresponds to the current ban-time of the ticket;
Note: because it is dynamic, it should be normally removed from `jail.conf` (resp. `jail.local`).
- introduced new action command `actionprolong`, used for prolongation of the timeout (ban-time of the ticket);
- removed default `timeout` from `actionstart` of several actions;
- faster and safer function escapeTag (replacement at once in one run, '\n' and '\r' escaped also);
2017-05-17 13:25:06 +02:00
6724de54e6
Merge branch '0.10' into 0.10-full
2017-05-17 11:35:33 +02:00
ff1c6718da
Postfix RBL: 554 & SMTP
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Cherry-pick of 607568f5da
2017-05-15 14:42:37 +02:00
b13d9d4e22
Merge branch 'master' into 0.10
2017-05-07 21:29:12 +02:00
0600d51511
filter.d/exim.conf: added new reason for "rejected RCPT" regex: Unrouteable address
2017-05-07 14:02:38 +02:00
49e237209e
Merge branch 'master' into 0.10
2017-05-07 13:32:12 +02:00
c546f85207
filter.d/exim.conf: cherry-picked from 0.10, match complex time like `D=2m42s` (closes gh-1766)
2017-05-07 13:02:32 +02:00
ac256a822b
Make courier-auth regexp a non-captured group
2017-04-28 16:58:24 +02:00
4bb8a58dcf
Courier may complain about the method only
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> Mar 30 22:29:18 szerver imapd-ssl: LOGIN FAILED, method=PLAIN, ip=[::ffff:1.2.3.4]
2017-04-28 15:49:59 +02:00
c3426ba5f6
Update botsearch-common.conf ( #1759 )
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* Update botsearch-common.conf, apache-modsecurity.conf: typo and missing new-line
2017-04-26 20:14:39 +02:00
8839bcbb09
Merge remote-tracking branch master into 0.10
2017-04-25 10:07:19 +02:00
99344d28c8
Introduces new tags with hostname:
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- `<fq-hostname>` - fully-qualified name of host (the same as `$(hostname -f)`)
- `<sh-hostname>` - short hostname (the same as `$(uname -n)`)
Execution of `uname -n` replaced in all mail actions with most interesting fully-qualified `<fq-hostname>`.
2017-04-24 21:17:55 +02:00
3161bcf78b
filter.d/exim.conf: optional part `(...)` after host-name before `[IP]`, normalized over whole config file.
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# Conflicts:
# config/filter.d/exim.conf
2017-04-24 19:21:26 +02:00
507034c5be
filter.d/apache-auth.conf: joined some similar expressions
2017-04-24 15:32:44 +02:00
6dfd080e20
Update apache-auth.conf
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remove forgotten referer, that may prevent failure recognition (belongs to gh-1645)
2017-04-21 11:17:13 +02:00
311f8fea83
Merge branch '0.10' into issue1644
2017-04-21 10:32:29 +02:00
bb79e7f413
Parameter not needed
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The parameter '-s' causes an error as the <mailcmd> already has the parameter.
2017-04-11 11:13:58 -04:00
4f0f22702a
Update haproxy-http-auth.conf
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little bit more precise expression
2017-04-11 09:11:08 +02:00
4fc6323ff0
haproxy-http-auth: avoid port number in IPv6 addresses
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The solution taken is to consume the port number explicitely in
the regexp.
2017-04-07 13:59:22 +02:00
97e8b42d34
dummy action extended with more examples and test-covered now
2017-03-30 13:02:37 +02:00
d03872fbbf
bulk unban: add new command `actionflush` default for several iptables/iptables-ipset actions (and common include):
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iptables-common
iptables
iptables-allports
iptables-multiport-log
iptables-multiport
iptables-new
iptables-ipset-proto4
iptables-ipset-proto6
iptables-ipset-proto6-allports
executing `actionflush` command covered for this actions now
2017-03-29 23:24:11 +02:00
8bf79fa483
implemented execution of `actionstart` on demand, if action depends on `family` (closes gh-1741);
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new action parameter "actionstart_on_demand" (bool) can be set to prevent/allow starting action on demand (default retrieved automatically, if some conditional parameter `param?family=...` presents in action properties);
2017-03-29 17:44:15 +02:00
c82495353f
Update mysqld-auth.conf ( #1725 )
2017-03-24 19:03:20 +01:00
52c1950371
Update mysqld-auth.conf
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small typo, closes gh-1725 (Thx @seth-reeser)
2017-03-24 19:03:17 +01:00
5e93bf9bd3
Introduced new option "ignoreself", specifies whether the local resp. own IP addresses should be ignored (default is true).
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Fail2ban will not ban a host which matches such addresses.
Option "ignoreip" affects additionally to "ignoreself" and don't need to include the DNS resp. IPs of the host self.
2017-03-23 15:52:31 +01:00
f13fac5ae9
amend to 5561423be3b2d4636f5484183c3ad470fd326d06: fixed incorrect failure counting despite the `<F-NOFAIL>` marked regex;
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extra: introduced new tag `<F-MLFFORGET>` as mark to forget current multi-line MLFID (e. g. connection closed);
Closes gh-1727
2017-03-21 00:15:57 +01:00
5561423be3
filter.d/sshd.conf: fixed failregex format - some parts are optional, new ddos more precise rule (Connection reset by with host entry);
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closes gh-1719
2017-03-15 18:01:20 +01:00
d79267c424
Updated xarf-specification repo URL in xarf action
2017-03-14 20:47:31 +01:00
875295320e
Merge remote-tracking branch 'remotes/gh-upstream/0.10' into 0.10-full
2017-03-13 02:12:39 +01:00
0c1707afda
filter.d/sshd.conf:
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- optional parameter `mode` rewritten: normal (default), ddos, extra or aggressive (combines all), see sshd for regex details);
test cases reformatted (since "filterOptions", we don't need multiple test log-files anymore);
2017-03-10 22:09:11 +01:00
7e442c5b27
filter.d/sendmail-reject.conf:
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- rewritten using `prefregex` and used MLFID-related multi-line parsing (by using tag `<F-MLFID>` instead of buffering with `maxlines`);
- optional parameter `mode` introduced: normal (default), extra or aggressive (see sendmail-reject for regex details);
test cases extended
2017-03-10 21:44:19 +01:00
52ed6597b2
Merge remote-tracking branch 'remotes/gh-upstream/master' into 0.10
2017-03-09 16:27:14 +01:00
8768776d68
filter.d/cyrus-imap.conf: fixed `failregex` - accept entries without login-info resp. hostname before IP address
2017-03-09 16:13:45 +01:00
d042981954
Merge pull request #1655 from ajcollett/0.10
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Added config for AbuseIPDB
2017-03-09 15:15:26 +01:00
b1f5ac9484
Update abuseipdb.conf
2017-03-09 13:33:11 +01:00
62fa02241f
Update jail.conf
2017-03-09 13:31:40 +01:00
6a2c95da95
`action.d/sendmail-geoip-lines.conf` fixed using new tag `<ip-host>` (dns-cache and without external command execution);
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changelog updated;
2017-03-08 16:51:08 +01:00
28b5262976
Merge branch '0.10' into 0.10-full
2017-02-28 15:14:51 +01:00
d2a3d093c6
rewritten CallingMap: performance optimized, immutable, self-referencing, template possibility (used in new ActionInfo objects);
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new ActionInfo handling: saves content between actions, without interim copying (save original on demand, recoverable via reset);
test cases extended
2017-02-24 11:54:24 +01:00
35efca5941
Better multi-line handling introduced: single-line parsing with caching of needed failure information to process in further lines.
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Many times faster and fewer CPU-hungry because of parsing with `maxlines=1`, so without line buffering (scrolling of the buffer-window).
Combination of tags `<F-MLFID>` and `<F-NOFAIL>` can be used now to process multi-line logs using single-line expressions:
- tag `<F-MLFID>`: used to identify resp. store failure info for groups of log-lines with the same identifier (e. g. combined failure-info for the same conn-id by `<F-MLFID>(?:conn-id)</F-MLFID>`, see sshd.conf for example)
- tag `<F-NOFAIL>`: used as mark for no-failure (helper to accumulate common failure-info);
filter.d/sshd.conf: [sshd], [sshd-ddos], [sshd-aggressive] optimized with pre-filtering using new option `prefregex` and new multi-line handling.
2017-02-22 22:19:43 +01:00
22afdbd536
Several filters optimized with pre-filtering using new option `prefregex`
2017-02-21 15:54:59 +01:00
4ff8d051f4
Introduced new filter option `prefregex` for pre-filtering using single regular expression;
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Some filters extended with user name;
[filter.d/pam-generic.conf]: grave fix injection on user name to host fixed;
test-cases in testSampleRegexsFactory can now check the captured groups (using additionally fields in failJSON structure)
2017-02-20 16:54:17 +01:00
2fa18a74c4
Merge branch 'master' into master
2017-02-17 09:06:09 +01:00
4bf09bf297
provides new tag `<ip-rev>` for PTR reversed representation of IP address;
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[action.d/complain.conf] fixed using this new tag;
2017-02-16 13:38:20 +01:00
7f63809afb
Merge branch '0.10' into patch-1
2017-02-15 20:33:36 +01:00
a4ec017d1c
Merge branch '0.10' into 0.10-full
2017-02-15 09:26:01 +01:00
861ce4177c
#1689 : Make lowest rule number in action.d/bsd-ipfw.conf configurable
2017-02-14 18:31:42 +01:00
68d829c1dd
Add a path configuration for Arch Linux
2017-02-14 18:43:01 +08:00
58c68b75f0
Remove double-quotes from email addresses
2017-02-08 14:16:13 +01:00
1bcf0de7c1
Update complain.conf
2017-02-07 21:39:46 +01:00
607568f5da
Postfix RBL: 554 & SMTP
2017-02-07 15:26:06 +01:00
901eeff53d
Make Abusix lookup compatible with Dash
2017-02-06 22:04:36 +01:00
99634638ba
Merge branch '0.10' into 0.10-full
2017-01-23 09:51:36 +01:00
1823571e0f
Merge branch 'ssh-filter-new-regexp' into 0.10
2017-01-23 08:58:43 +01:00
9d06f0ee40
sshd-amend: optional space after port part
2017-01-23 08:56:47 +01:00
e8a1556562
Merge remote-tracking branch 'master' into 0.10
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# Conflicts:
# fail2ban/tests/samplestestcase.py
2017-01-21 16:59:41 +01:00
54a8c681ce
suhosin.conf: removed greedy match
2017-01-21 16:26:07 +01:00
8aa9516d50
sshd.conf: fixed expression "received disconnect ... auth fail" - optional space after port part (gh-1652)
2017-01-21 16:18:03 +01:00
3276bd6d54
sshd: additionally aggressive filter rules - no matching cipher resp. no matching key exchange method (gh-1545, gh-1117)
2017-01-21 15:57:05 +01:00
628789f9a9
sshd: conditional parameter "mode" for sshd jail (normal, ddos, aggressive)
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filter sshd-ddos and new filter sshd-aggressive are both derivation of sshd-filter
2017-01-21 15:54:49 +01:00
dd373dba9f
test all config-regexp, that contains greedy catch-all before <HOST>, that is hard-anchored at end or precise sub expression after <HOST>;
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new ssh rule(s) added:
- Connection reset by peer (multi-line rule during authorization process);
- No supported authentication methods available;
Single line and multi-line expression optimized, added optional prefixes and suffix (logged from several ssh versions);
closes gh-864
2017-01-21 15:53:48 +01:00
a4d8426401
Support for IBM Domino SMTP task ( #1603 )
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filter.d/domino-smtp.conf
2017-01-20 08:44:20 +01:00
40f294e6bf
Merge pull request #1663 from jjeziorny/netscaler-action
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Introduced citrix netscaler action
2017-01-19 16:25:23 +01:00
1fe554dd25
Introduced Citrix Netscaler action
2017-01-19 14:30:25 +01:00
6187431629
#1667 : Wrong paths for apache and nginx under FreeBSD
2017-01-17 11:48:25 +01:00
74a6afadd5
Mail-actions switched to use new option "norestored" instead of checking of variable `restored` during shell execution (prevents executing of such actions at all).
2017-01-16 09:40:48 +01:00
ee3c787cc6
Recognize restored (from database) tickets after restart (tell action restored state of the ticket);
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Prevent executing of several actions (e.g. mail, send-mail etc) on restart (bans were already notified).
Test cases extended (smtp and by restart in ServerReloadTest).
Closes gh-1141
Closes gh-921
2017-01-13 19:06:17 +01:00
7019640eb3
Merge branch 'fix-gh-1658' into 0.10
2017-01-10 12:59:51 +01:00
a9523aefbb
sshd.conf: fixed non-anchored part of regex (misleading match of colon inside IPv6 address instead of `: ` in the reason-part by missing space).
2017-01-10 12:58:44 +01:00
c9f32f75e6
Merge branch '0.9-fix-regex-using-journal' into 0.10-fix-regex-using-journal (merge point against 0.9 after back-porting gh-1660 from 0.10)
2017-01-10 11:25:41 +01:00
3991f51f30
Update jail.conf
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Sigh, added a space back that I somehow missed in Vim, despite it being a rebase...
2017-01-08 09:45:35 +02:00
10d61e0779
Fixed the spaces again
2017-01-08 09:42:15 +02:00
b35391e768
Update jail.conf
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Fixing spacing
2017-01-08 09:30:00 +02:00
1c41390f7c
Restructured the way the catagories work.
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Jail.conf is cleaner and abuseipdb.conf is more flexible.
2017-01-08 09:26:11 +02:00
55e107310f
Added config for AbuseIPDB, ony tested on Ubuntu 16.04
2017-01-07 14:24:54 +02:00
81c1810f10
Introduce Cloudflare API v4
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In the cloudflare action everyone is suggested to use API v4.
And I don't dare to contribute any actual change.
2016-12-31 21:30:57 +01:00
cc311b56f3
Apache URIs can contain spaces
2016-12-23 22:57:24 +01:00
3adc16d266
Shorewall IPv6 suggested changes.
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Change files as suggested by sebres.
2016-12-12 20:53:58 +01:00
31a1560eaa
minor typos (thanks Vincent Lefevre, Debian #847785 )
2016-12-11 15:13:11 -05:00
6e18508a07
Add shorewall IPv6 support
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Small patch which allow fail2ban to use shorewall for IPv6 bans.
2016-12-11 20:44:54 +01:00
45f1d811c9
Merge branch 'alex1702-1586'
2016-11-28 18:54:02 +01:00
67c14afd8e
ChangeLog entry added + jail.conf review
2016-11-28 18:51:23 +01:00
425170cef3
code review, makes the test cases workable, added dev-notes
2016-11-28 18:39:07 +01:00
931eab84b5
`filter.d/apache-modsecurity.conf`
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- fixed for newer version (one space, closes gh-1626)
reviewed and optimized:
- non-greedy catch-all replaced for safer match
- unneeded catch-all anchoring removed
- non-capturing groups
2016-11-28 11:28:27 +01:00
40cbe96352
Merge remote-tracking branch 0.10 into _0.10/fix-datedetector-grave-fix-v2
2016-11-28 11:03:11 +01:00
5678d08a79
filter.d/dovecot.conf update:
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- fixes failregex, that ignores failures through some irrelevant info (closes #1623 );
- ignores whole additionally irrelevant info in anchored regex before fixed failure data `\((?:auth failed, \d+ attempts( in \d+ secs)?|tried to use (disabled|disallowed) \S+ auth)\)`
- review, IPv6 compatibility fix, non-capturing groups
2016-11-26 16:50:37 +01:00
a2af19c9f0
fixed several actions, that could not work with jails using multiple logpath; additionally repaired execution in default shell (bad substitution by `${x//...}` executing in `/bin/sh`);
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added helper "action.d/helpers-common.conf", and `_grep_logs` part-command for actions needed grep logs from multiple log-files
test cases: executing of some complex actions covered
2016-11-25 19:27:26 +01:00
4f5389fee5
Update jail.conf
2016-11-24 19:30:10 +01:00
f46ada023e
Use Fedora's backend-settings for openSUSE
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Those settings are ok for newer openSUSE versions
2016-11-22 09:03:54 +01:00
b5433f48b7
amend after code review of merge gh-1581
2016-11-11 11:09:46 +01:00
bee6e7376b
Merge branch 'aclindsa:master'
2016-11-11 10:58:40 +01:00
ea4c1f6356
Merge branch 'master' into 0.10
2016-11-11 10:29:45 +01:00
dab5f56609
Merge branch 'fix-gh-1477'
2016-11-11 10:17:07 +01:00
8ac28e5dcb
Make changes and add test file
2016-11-10 13:09:32 +01:00
8c40766511
Add Mongodb-auth filter and jail
2016-11-10 12:48:24 +01:00
faee5f1fdc
better caching (thereby better performance), better recognition of similar regex
2016-10-17 11:20:30 +02:00
ae7297e16b
more precise date template handling (WARNING: this commit creates possible incompatibilities):
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- datedetector rewritten more strict as earlier;
- default templates can be specified exacter using prefix/suffix syntax (via `datepattern`);
- more as one date pattern can be specified using option `datepattern` now (new-line separated);
- some default options like `datepattern` can be specified directly in section `[Definition]`, that avoids contrary usage of unnecessarily `[Init]` section, because of performance (each extra section costs time);
- option `datepattern` can be specified in jail also (jails without filters);
- if first group specified, only this will be cut out from search log-line (e. g.: `^date:[({DATE})]` will cut out only datetime match pattern, and leaves `date:[] failure ip...` for searching in filter);
- faster match and fewer searching of appropriate templates (DateDetector.matchTime calls rarer DateTemplate.matchDate now);
- standard filters extended with exact prefixed or anchored date templates;
template cache introduced (in opposition to default template cache, holds custom templates cached by pattern for possible common usage of same template/regex);
2016-10-17 11:20:27 +02:00
ab0ac2111c
added possibility to specify more precise default date pattern:
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- `datepattern = {^LN-BEG}` - only line-begin anchored default patterns
(matches date only at begin of line, or with max distance up to 2 non-alphanumeric characters from line-begin);
- `datepattern = {*WD-BEG}` - only word-begin anchored default patterns;
- `datepattern = ^prefix{DATE}suffix` - exact specified default patterns (using prefix and suffix);
common filter configs gets a more precise, line-begin anchored (datepattern = {^LN-BEG}) resp. custom anchoring default date-patterns;
2016-10-17 11:18:30 +02:00
a7d9de8c52
[temp commit] 1st try to optimize datedetector/datetemplate functionality (fix ambiguous resp. misleading date detection if several formats used in log resp. by format switch after restart of some services):
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* Misleading date patterns defined more precisely (using extended syntax %E[mdHMS]
for exact two-digit match)
* `filter.d/freeswitch.conf`
- Optional prefixes (server, daemon, dual time) if systemd daemon logs used (gh-1548)
- User part rewritten to accept IPv6 resp. domain after "@" (gh-1548)
2016-10-17 11:16:20 +02:00
7805f9972d
filter.d/sshd.conf: Match 'Invalid user' with 'port \d*'
2016-10-15 15:52:19 -04:00
84c3eb3e0e
filter.d/sendmail-reject.conf: double space (should be by missing dns-host only)
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Closes #1578
2016-10-15 14:53:45 +02:00
53adc9d84a
Merge branch 0.10-full with 0.10
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Resolved several conflicts and code review after merge
2016-10-14 19:55:20 +02:00
c809c3e61e
Merge branch 'master' into 0.10
2016-10-13 19:01:13 +02:00
d08db22b92
Create npf.conf for the NPF packet filter
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This file adds support for the NPF packet filter, available on NetBSD since version 6.0
2016-10-13 18:50:54 +02:00
fa8184d4cc
fixes deprecated DNSUtils.IsValidIP in fakegooglebot ignore command + test covered now;
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Closes #1559
2016-10-05 15:01:33 +02:00
ee1727ecca
Merge pull request #1563 from niklasf/fix-lazy-ipv6-regex (and sebres/fix-lazy-ipv6-regex) into 0.10
2016-09-30 13:34:54 +02:00
9bf8985e2a
nginx-limit-req.conf: more precise failregex (word-boundary if `<HOST>` should be non-greedy for some reasons)
2016-09-30 12:33:43 +02:00
ba9a88977f
Merge pull request #1562 from sebres/_0.10/fix-stability-and-speed
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0.10/fix stability and speed optimization
2016-09-30 12:14:51 +02:00
8b0f6c5413
badips test cases check availability of badips service (and skip this tests if it not available)
2016-09-30 12:03:27 +02:00
310d4e224d
Merge branch master (0.9) into 0.10
2016-09-29 19:46:11 +02:00
9fb167b5e1
filter.d/vsftpd.conf: optional reason message after FAIL LOGIN, closes #1543
2016-09-09 09:20:15 +02:00
c0e0cfb39d
Merge remote-tracking branch 'remotes/gh-upstream/master' into 0.10
2016-09-01 16:23:13 +02:00
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
2c54f90469
sshd-filter: better universal regexp, that matches more complex different injects, using conditional expressions (on username and auth-info section), see new test cases also.
2016-08-19 10:19:12 +02:00
a544c5abac
sshd-filter: recognized "Failed publickey for" now (gh-1477) + improved regexp (not anchored now to recognize all "Failed anything for ... from <HOST>"
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ChangeLog entry added
2016-08-18 21:38:55 +02:00
18ebd9ac21
Merge branches 0.10-full and 0.10
2016-08-17 18:00:25 +02:00
d71a525a85
Merge branch 'master' into 0.10 (resolve conflicts and cleaning tree points after back-porting gh-1508 0.10 -> 0.9)
2016-08-12 18:51:56 +02:00
38d53a72fd
introduces new command "fail2ban-python", as automatically created symlink to python executable, where fail2ban currently installed (resp. its modules are located);
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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
77f451c4a3
introduces new command "fail2ban-python", as automatically created symlink to python executable, where fail2ban currently installed (resp. its modules are located);
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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);
2016-08-11 18:34:18 +02:00
9ddbd642f7
Accept no space after "failed:" ( #1501 )
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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
Vladimir Chumak