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59 Commits
Author SHA1 Message Date
Yaroslav Halchenko dca5ff44c2 Merge branch 'bf-common-zzz'
* bf-common-zzz:
  BF: do not rely on long relative path to upstairs config - symlink common.conf
2016-07-14 22:25:07 -04:00
Yaroslav Halchenko 79616b76bf Added missing files to MANIFEST 2016-07-14 22:19:10 -04:00
Yaroslav Halchenko 687ea8d333 BF: do not rely on long relative path to upstairs config - symlink common.conf 2016-07-14 22:15:22 -04:00
Yaroslav Halchenko 5714ac201b DOC: preparations for 0.9.5 release 2016-07-14 21:35:49 -04:00
Yaroslav Halchenko 0f88e8a658 Added missing files to MANIFEST 2016-07-14 21:31:18 -04:00
Yaroslav Halchenko 72c4743666 Merge pull request #1481 from yarikoptic/doc-changelog
Doc changelog - reformatted for markdown and a bit less indentation
2016-07-14 21:23:09 -04:00
Yaroslav Halchenko 21056c995d Merge remote-tracking branch 'origin/master' into doc-changelog
* origin/master:
  another variant of regex
  add trailing anchor to failregex
  add PR id to ChangeLog
  improved failregex according to @sebres recomendations
  * add `__prefix_line` to regex * fix time in log file
  add info to log file
  added sample log lines for slapd
  adding openldap slapd filter
2016-07-14 21:21:35 -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
Yaroslav Halchenko 33ed71b3de DOC: Reformatted ChangeLog into legit Markdown (Closes #962) 2016-07-10 19:53:54 -04:00
Yaroslav Halchenko ec9c4a27f3 DOC: tuned up ChangeLog entries for 0.9.5
unified capitalized beginning of each entry
no trailing spaces or dots etc
2016-07-10 18:40:20 -04:00
Andrii Melnyk 2c5a489bc7 add PR id to ChangeLog 2016-07-08 13:55:58 +03:00
Andrii Melnyk 48c094f612 improved failregex according to @sebres recomendations 2016-07-08 13:45:10 +03:00
sebres de5d911fd5 Merge branch 'asterisk_pjsip_2' 2016-07-08 11:47:29 +02:00
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 c335663395 add info to log file 2016-07-08 05:12:25 +03:00
Andrii Melnyk c9ab669851 added sample log lines for slapd 2016-07-08 04:56:29 +03:00
Andrii Melnyk b2e3affaa0 adding openldap slapd filter 2016-07-08 04:50:57 +03:00
Serg G. Brester af8b650a37 badip timeout option introduced, set to 30 seconds in our test cases (#1463)
cherry-picked from 0.10 (little bit modified in test_badips.py, because no --fast option in test cases)
2016-06-13 12:56:53 +02:00
Yaroslav Halchenko 11f7cf5ad8 DOC: changelog for recent exim filters tune up 2016-06-07 21:38:39 -04:00
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 ced6c8307b BF: finalize that sample log line for exim4
was intended in 743a531eb5 to be an entry without a port
after the [host]
2016-06-02 20:57:27 -04:00
sebres b85347477f Amend merge for pull request #1454 2016-05-31 17:47:12 +02:00
sebres b3bb8b20bf amend for new option of usedns=raw - forgotten validation fix inside setUseDns 2016-05-31 17:45:44 +02:00
Serg G. Brester f23ccbda35 Merge pull request #1454 from sebres/gh-67-ban-wo-host
[gh-67] no-host ban
2016-05-31 16:07:06 +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
sebres 8ec4e1189e use raw host (don't use textToIp) if usedns exactly raw, because usedns = no should ignore no ip failures 2016-05-30 15:34:21 +02:00
sebres c33e25bab6 fail2ban-regex: extended with option '--raw' (switch to raw host, prevent resolving of ip) 2016-05-30 14:08:37 +02:00
sebres b7787f4af4 use raw host (don't use textToIp) if usedns not yes or warn 2016-05-30 14:08:33 +02:00
Yaroslav Halchenko e01cd8ab03 Merge pull request #1444 from yarikoptic/enh-courier-username
ENH: courier-smtp -- allow for trailing username (no spaces) in the logline
2016-05-26 19:26:35 -04:00
sebres 858c5c0d00 Merge branch 'gh-1417' 2016-05-26 11:14:09 +02:00
sebres a80043ce80 amend for gh-1419: tags substitution bug - wrong recognition of cyclic recursion, new test cases covered this 2016-05-26 11:13:33 +02:00
sebres 9df7973e95 Merge pull request #1439 from yarikoptic/enh-ignoreipsplit:
ENH: splitcommaspace -> splitwords allow to split ignoreip entries with new lines
2016-05-23 15:35:41 +02:00
sebres 156065e70d splitwords: prevent to split to empty values by multiple separator characters together 2016-05-23 15:33:45 +02:00
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 01d0506ea0 ENH: splitcommaspace -> splitwords allow to split ignoreip entries with new lines
Closes #1432
2016-05-21 10:55:27 -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
Serg G. Brester b56f4c533e Merge pull request #1436 from sebres/speedup-db
extremely speedup of all database operations
2016-05-21 13:39:48 +02:00
sebres 1718c8dbe9 pypy: switch journal mode after upgrade (save it during the upgrade), to prevent errors like "database table is locked" 2016-05-20 15:12:32 +02:00
sebres baafac36a4 ChangeLog entry 2016-05-20 14:51:13 +02:00
sebres db9e724038 extremely speedup of all database operations:
- (synchronous = OFF) write data through OS without syncing
- (journal_mode = MEMORY) use memory for the transaction logging
2016-05-20 12:06:04 +02:00
sebres 34ae0b916e Merge pull request #1421 from sebres/fix-1405
filter.d/common.conf: fixes unexpected extra regex-space in generic `__prefix_line` (gh-1405)
2016-05-20 11:20:34 +02:00
sebres caecb2080b Merge pull request #1435 from sebres/fix-1434
fixed --pidfile bug, introduced in gh-1322
2016-05-20 11:02:42 +02:00
sebres 932708de9e fixed --pidfile bug, introduced in gh-1322:
gentoo-initd fixed --pidfile bug: `--pidfile` is option of start-stop-daemon, not argument of fail2ban (see gh-1434)
closes gh-1434
2016-05-20 11:01:00 +02:00
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
Yaroslav Halchenko d6eae28eb5 Merge pull request #1419 from sebres/gh-1417
fixes gh-1417 Grave tags substitution bug. [part. cherry-picked from 0.10]
2016-05-13 10:28:29 -04:00
sebres cce63926ce ChangeLog entry added 2016-05-13 16:11:38 +02:00
sebres a4b8f6e49e [part. cherry-picked from 0.10] invalid recursion check in substituteRecursiveTags: for example action bsd-ipfw produced ValueError('properties contain self referencing definitions and cannot be resolved...')
test cases extended for exactly this case;
closes gh-1417
2016-05-13 14:12:17 +02:00
sebres bdc2d07946 fix suhosin_log in common paths - log files should be separated using "\n":
prevents to throw an error "File option must be 'head' or 'tail'", if jail suhosin will be enabled.
2016-05-11 18:49:04 +02:00
38 changed files with 1170 additions and 888 deletions
+832 -793
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+6
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@@ -16,6 +16,8 @@ config/action.d/firewallcmd-allports.conf
config/action.d/firewallcmd-ipset.conf
config/action.d/firewallcmd-multiport.conf
config/action.d/firewallcmd-new.conf
config/action.d/firewallcmd-rich-logging.conf
config/action.d/firewallcmd-rich-rules.conf
config/action.d/hostsdeny.conf
config/action.d/ipfilter.conf
config/action.d/ipfw.conf
@@ -124,6 +126,7 @@ config/filter.d/sendmail-auth.conf
config/filter.d/sendmail-reject.conf
config/filter.d/sendmail-spam.conf
config/filter.d/sieve.conf
config/filter.d/slapd.conf
config/filter.d/sogo-auth.conf
config/filter.d/solid-pop3d.conf
config/filter.d/squid.conf
@@ -205,6 +208,7 @@ fail2ban/tests/config/fail2ban.conf
fail2ban/tests/config/filter.d/simple.conf
fail2ban/tests/config/filter.d/test.conf
fail2ban/tests/config/filter.d/test.local
fail2ban/tests/config/filter.d/zzz-generic-example.conf
fail2ban/tests/config/jail.conf
fail2ban/tests/config/paths-common.conf
fail2ban/tests/config/paths-debian.conf
@@ -306,6 +310,7 @@ fail2ban/tests/files/logs/sendmail-auth
fail2ban/tests/files/logs/sendmail-reject
fail2ban/tests/files/logs/sendmail-spam
fail2ban/tests/files/logs/sieve
fail2ban/tests/files/logs/slapd
fail2ban/tests/files/logs/sogo-auth
fail2ban/tests/files/logs/solid-pop3d
fail2ban/tests/files/logs/squid
@@ -320,6 +325,7 @@ fail2ban/tests/files/logs/vsftpd
fail2ban/tests/files/logs/webmin-auth
fail2ban/tests/files/logs/wuftpd
fail2ban/tests/files/logs/xinetd-fail
fail2ban/tests/files/logs/zzz-generic-example
fail2ban/tests/files/testcase01.log
fail2ban/tests/files/testcase02.log
fail2ban/tests/files/testcase03.log
+3 -3
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@@ -2,7 +2,7 @@
/ _|__ _(_) |_ ) |__ __ _ _ _
| _/ _` | | |/ /| '_ \/ _` | ' \
|_| \__,_|_|_/___|_.__/\__,_|_||_|
v0.9.4.dev0 2016/??/??
v0.9.5 2016/07/15
## Fail2Ban: ban hosts that cause multiple authentication errors
@@ -39,8 +39,8 @@ Optional:
To install, just do:
tar xvfj fail2ban-0.9.4.tar.bz2
cd fail2ban-0.9.4
tar xvfj fail2ban-0.9.5.tar.bz2
cd fail2ban-0.9.5
python setup.py install
This will install Fail2Ban into the python library directory. The executable
+11 -11
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@@ -53,7 +53,7 @@ Preparation
or an alternative for comparison with previous release
git diff 0.9.4 | grep -B2 'index 0000000..' | grep -B1 'new file mode' | sed -n -e '/^diff /s,.* b/,,gp' >> MANIFEST
git diff 0.9.5 | grep -B2 'index 0000000..' | grep -B1 'new file mode' | sed -n -e '/^diff /s,.* b/,,gp' >> MANIFEST
sort MANIFEST | uniq | sponge MANIFEST
* Run::
@@ -66,24 +66,24 @@ Preparation
* Which indicates that testcases/files/logs/mysqld.log has been moved or is a directory::
tar -C /tmp -jxf dist/fail2ban-0.9.4.tar.bz2
tar -C /tmp -jxf dist/fail2ban-0.9.6.tar.bz2
* clean up current direcory::
* clean up current directory::
diff -rul --exclude \*.pyc . /tmp/fail2ban-0.9.4/
diff -rul --exclude \*.pyc . /tmp/fail2ban-0.9.5/
* Only differences should be files that you don't want distributed.
* Ensure the tests work from the tarball::
cd /tmp/fail2ban-0.9.4/ && bin/fail2ban-testcases
cd /tmp/fail2ban-0.9.6/ && bin/fail2ban-testcases
* Add/finalize the corresponding entry in the ChangeLog
* To generate a list of committers use e.g.::
git shortlog -sn 0.9.4.. | sed -e 's,^[ 0-9\t]*,,g' | tr '\n' '\|' | sed -e 's:|:, :g'
git shortlog -sn 0.9.5.. | sed -e 's,^[ 0-9\t]*,,g' | tr '\n' '\|' | sed -e 's:|:, :g'
* Ensure the top of the ChangeLog has the right version and current date.
* Ensure the top entry of the ChangeLog has the right version and current date.
@@ -106,7 +106,7 @@ Preparation
* Tag the release by using a signed (and annotated) tag. Cut/paste
release ChangeLog entry as tag annotation::
git tag -s 0.9.4
git tag -s 0.9.5
Pre Release
===========
@@ -190,14 +190,14 @@ Post Release
Add the following to the top of the ChangeLog::
ver. 0.9.6 (2016/XX/XXX) - wanna-be-released
ver. 0.9.7 (2016/XX/XXX) - wanna-be-released
-----------
- Fixes:
### Fixes
- New Features:
### New Features
- Enhancements:
### Enhancements
Alter the git shortlog command in the previous section to refer to the just
released version.
+7 -4
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@@ -80,14 +80,17 @@ class BadIPsAction(ActionBase):
If invalid `category`, `score`, `banaction` or `updateperiod`.
"""
TIMEOUT = 10
_badips = "http://www.badips.com"
def _Request(self, url, **argv):
return Request(url, headers={'User-Agent': self.agent}, **argv)
def __init__(self, jail, name, category, score=3, age="24h", key=None,
banaction=None, bancategory=None, bankey=None, updateperiod=900, agent="Fail2Ban"):
banaction=None, bancategory=None, bankey=None, updateperiod=900, agent="Fail2Ban",
timeout=TIMEOUT):
super(BadIPsAction, self).__init__(jail, name)
self.timeout = timeout
self.agent = agent
self.category = category
self.score = score
@@ -119,7 +122,7 @@ class BadIPsAction(ActionBase):
"""
try:
response = urlopen(
self._Request("/".join([self._badips, "get", "categories"])), None, 3)
self._Request("/".join([self._badips, "get", "categories"])), timeout=self.timeout)
except HTTPError as response:
messages = json.loads(response.read().decode('utf-8'))
self._logSys.error(
@@ -173,7 +176,7 @@ class BadIPsAction(ActionBase):
urlencode({'age': age})])
if key:
url = "&".join([url, urlencode({'key': key})])
response = urlopen(self._Request(url))
response = urlopen(self._Request(url), timeout=self.timeout)
except HTTPError as response:
messages = json.loads(response.read().decode('utf-8'))
self._logSys.error(
@@ -358,7 +361,7 @@ class BadIPsAction(ActionBase):
url = "/".join([self._badips, "add", self.category, aInfo['ip']])
if self.key:
url = "?".join([url, urlencode({'key': self.key})])
response = urlopen(self._Request(url))
response = urlopen(self._Request(url), timeout=self.timeout)
except HTTPError as response:
messages = json.loads(response.read().decode('utf-8'))
self._logSys.error(
+11 -10
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@@ -16,17 +16,18 @@ __pid_re = (?:\[\d+\])
iso8601 = \d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d+[+-]\d{4}
# All Asterisk log messages begin like this:
log_prefix= (?:NOTICE|SECURITY)%(__pid_re)s:?(?:\[C-[\da-f]*\])? \S+:\d*( in \w+:)?
log_prefix= (?:NOTICE|SECURITY|WARNING)%(__pid_re)s:?(?:\[C-[\da-f]*\])? [^:]+:\d*( in \w+:)?
failregex = ^(%(__prefix_line)s|\[\]\s*)%(log_prefix)s Registration from '[^']*' failed for '<HOST>(:\d+)?' - (Wrong password|Username/auth name mismatch|No matching peer found|Not a local domain|Device does not match ACL|Peer is not supposed to register|ACL error \(permit/deny\)|Not a local domain)$
^(%(__prefix_line)s|\[\]\s*)%(log_prefix)s Call from '[^']*' \(<HOST>:\d+\) to extension '[^']*' rejected because extension not found in context
^(%(__prefix_line)s|\[\]\s*)%(log_prefix)s Host <HOST> failed to authenticate as '[^']*'$
^(%(__prefix_line)s|\[\]\s*)%(log_prefix)s No registration for peer '[^']*' \(from <HOST>\)$
^(%(__prefix_line)s|\[\]\s*)%(log_prefix)s Host <HOST> failed MD5 authentication for '[^']*' \([^)]+\)$
^(%(__prefix_line)s|\[\]\s*)%(log_prefix)s Failed to authenticate (user|device) [^@]+@<HOST>\S*$
^(%(__prefix_line)s|\[\]\s*)%(log_prefix)s hacking attempt detected '<HOST>'$
^(%(__prefix_line)s|\[\]\s*)%(log_prefix)s SecurityEvent="(FailedACL|InvalidAccountID|ChallengeResponseFailed|InvalidPassword)",EventTV="([\d-]+|%(iso8601)s)",Severity="[\w]+",Service="[\w]+",EventVersion="\d+",AccountID="(\d*|<unknown>)",SessionID=".+",LocalAddress="IPV[46]/(UDP|TCP|WS)/[\da-fA-F:.]+/\d+",RemoteAddress="IPV[46]/(UDP|TCP|WS)/<HOST>/\d+"(,Challenge="[\w/]+")?(,ReceivedChallenge="\w+")?(,Response="\w+",ExpectedResponse="\w*")?(,ReceivedHash="[\da-f]+")?(,ACLName="\w+")?$
^(%(__prefix_line)s|\[\]\s*WARNING%(__pid_re)s:?(?:\[C-[\da-f]*\])? )Ext\. s: "Rejecting unknown SIP connection from <HOST>"$
failregex = ^%(__prefix_line)s%(log_prefix)s Registration from '[^']*' failed for '<HOST>(:\d+)?' - (Wrong password|Username/auth name mismatch|No matching peer found|Not a local domain|Device does not match ACL|Peer is not supposed to register|ACL error \(permit/deny\)|Not a local domain)$
^%(__prefix_line)s%(log_prefix)s Call from '[^']*' \(<HOST>:\d+\) to extension '[^']*' rejected because extension not found in context
^%(__prefix_line)s%(log_prefix)s Host <HOST> failed to authenticate as '[^']*'$
^%(__prefix_line)s%(log_prefix)s No registration for peer '[^']*' \(from <HOST>\)$
^%(__prefix_line)s%(log_prefix)s Host <HOST> failed MD5 authentication for '[^']*' \([^)]+\)$
^%(__prefix_line)s%(log_prefix)s Failed to authenticate (user|device) [^@]+@<HOST>\S*$
^%(__prefix_line)s%(log_prefix)s hacking attempt detected '<HOST>'$
^%(__prefix_line)s%(log_prefix)s SecurityEvent="(FailedACL|InvalidAccountID|ChallengeResponseFailed|InvalidPassword)",EventTV="([\d-]+|%(iso8601)s)",Severity="[\w]+",Service="[\w]+",EventVersion="\d+",AccountID="(\d*|<unknown>)",SessionID=".+",LocalAddress="IPV[46]/(UDP|TCP|WS)/[\da-fA-F:.]+/\d+",RemoteAddress="IPV[46]/(UDP|TCP|WS)/<HOST>/\d+"(,Challenge="[\w/]+")?(,ReceivedChallenge="\w+")?(,Response="\w+",ExpectedResponse="\w*")?(,ReceivedHash="[\da-f]+")?(,ACLName="\w+")?$
^%(__prefix_line)s%(log_prefix)s "Rejecting unknown SIP connection from <HOST>"$
^%(__prefix_line)s%(log_prefix)s Request (?:'[^']*' )?from '[^']*' failed for '<HOST>(?::\d+)?'\s\(callid: [^\)]*\) - (?:No matching endpoint found|Not match Endpoint(?: Contact)? ACL|(?:Failed|Error) to authenticate)\s*$
ignoreregex =
+7 -3
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@@ -26,7 +26,7 @@ __daemon_re = [\[\(]?%(_daemon)s(?:\(\S+\))?[\]\)]?:?
# extra daemon info
# EXAMPLE: [ID 800047 auth.info]
__daemon_extra_re = (?:\[ID \d+ \S+\])
__daemon_extra_re = \[ID \d+ \S+\]
# Combinations of daemon name and PID
# EXAMPLES: sshd[31607], pop(pam_unix)[4920]
@@ -44,14 +44,18 @@ __md5hex = (?:[\da-f]{2}:){15}[\da-f]{2}
# bsdverbose is where syslogd is started with -v or -vv and results in <4.3> or
# <auth.info> appearing before the host as per testcases/files/logs/bsd/*.
__bsd_syslog_verbose = (<[^.]+\.[^.]+>)
__bsd_syslog_verbose = <[^.]+\.[^.]+>
__vserver = @vserver_\S+
__date_ambit = (?:\[\])
# Common line prefixes (beginnings) which could be used in filters
#
# [bsdverbose]? [hostname] [vserver tag] daemon_id spaces
#
# This can be optional (for instance if we match named native log files)
__prefix_line = \s*%(__bsd_syslog_verbose)s?\s*(?:%(__hostname)s )?(?:%(__kernel_prefix)s )?(?:@vserver_\S+ )?%(__daemon_combs_re)s?\s%(__daemon_extra_re)s?\s*
__prefix_line = %(__date_ambit)s?\s*(?:%(__bsd_syslog_verbose)s\s+)?(?:%(__hostname)s\s+)?(?:%(__kernel_prefix)s\s+)?(?:%(__vserver)s\s+)?(?:%(__daemon_combs_re)s\s+)?(?:%(__daemon_extra_re)s\s+)?
# PAM authentication mechanism check for failures, e.g.: pam_unix, pam_sss,
# pam_ldap
+1 -1
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@@ -13,7 +13,7 @@ before = common.conf
_daemon = courieresmtpd
failregex = ^%(__prefix_line)serror,relay=<HOST>,.*: 550 User (<.*> )?unknown\.?$
^%(__prefix_line)serror,relay=<HOST>,msg="535 Authentication failed\.",cmd:( AUTH \S+)?( [0-9a-zA-Z\+/=]+)?$
^%(__prefix_line)serror,relay=<HOST>,msg="535 Authentication failed\.",cmd:( AUTH \S+)?( [0-9a-zA-Z\+/=]+)?(?: \S+)$
ignoreregex =
+2 -2
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@@ -9,8 +9,8 @@ after = exim-common.local
[Definition]
host_info = H=([\w.-]+ )?(\(\S+\) )?\[<HOST>\](:\d+)? (I=\[\S+\]:\d+ )?(U=\S+ )?(P=e?smtp )?
pid = ( \[\d+\])?
host_info = (?:H=([\w.-]+ )?(?:\(\S+\) )?)?\[<HOST>\](?::\d+)? (?:I=\[\S+\](:\d+)? )?(?:U=\S+ )?(?:P=e?smtp )?
pid = (?: \[\d+\])?
# DEV Notes:
# From exim source code: ./src/receive.c:add_host_info_for_log
+7 -7
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@@ -14,13 +14,13 @@ before = exim-common.conf
[Definition]
failregex = ^%(pid)s %(host_info)ssender verify fail for <\S+>: (?:Unknown user|Unrouteable address|all relevant MX records point to non-existent hosts)\s*$
^%(pid)s \w+ authenticator failed for (\S+ )?\(\S+\) \[<HOST>\](:\d+)?( I=\[\S+\](:\d+)?)?: 535 Incorrect authentication data( \(set_id=.*\)|: \d+ Time\(s\))?\s*$
^%(pid)s %(host_info)sF=(<>|[^@]+@\S+) rejected RCPT [^@]+@\S+: (relay not permitted|Sender verify failed|Unknown user)\s*$
^%(pid)s SMTP protocol synchronization error \([^)]*\): rejected (connection from|"\S+") %(host_info)s(next )?input=".*"\s*$
^%(pid)s SMTP call from \S+ \[<HOST>\](:\d+)? (I=\[\S+\](:\d+)? )?dropped: too many nonmail commands \(last was "\S+"\)\s*$
^%(pid)s SMTP protocol error in "AUTH \S*(| \S*)" H=(|\S* )(|\(\S*\) )\[<HOST>\]\:\d+ I=\[\S*\]\:\d+ AUTH command used when not advertised\s*$
^%(pid)s no MAIL in SMTP connection from (|\S* )(|\(\S*\) )\[<HOST>\]\:\d+ I=\[\S*\]\:\d+ D=\d+s(| C=\S*)\s*$
^%(pid)s \S+ SMTP connection from (|\S* )(|\(\S*\) )\[<HOST>\]\:\d+ I=\[\S*\]\:\d+ closed by DROP in ACL\s*$
^%(pid)s \w+ authenticator failed for (\S+ )?\(\S+\) \[<HOST>\](?::\d+)?(?: I=\[\S+\](:\d+)?)?: 535 Incorrect authentication data( \(set_id=.*\)|: \d+ Time\(s\))?\s*$
^%(pid)s %(host_info)sF=(?:<>|[^@]+@\S+) rejected RCPT [^@]+@\S+: (?:relay not permitted|Sender verify failed|Unknown user)\s*$
^%(pid)s SMTP protocol synchronization error \([^)]*\): rejected (?:connection from|"\S+") %(host_info)s(?:next )?input=".*"\s*$
^%(pid)s SMTP call from \S+ %(host_info)sdropped: too many nonmail commands \(last was "\S+"\)\s*$
^%(pid)s SMTP protocol error in "AUTH \S*(?: \S*)?" %(host_info)sAUTH command used when not advertised\s*$
^%(pid)s no MAIL in SMTP connection from (?:\S* )?(?:\(\S*\) )?%(host_info)sD=\d+s(?: C=\S*)?\s*$
^%(pid)s \S+ SMTP connection from (?:\S* )?(?:\(\S*\) )?%(host_info)sclosed by DROP in ACL\s*$
ignoreregex =
+2 -2
View File
@@ -22,7 +22,7 @@ _daemon = nsd
# (?:::f{4,6}:)?(?P<host>[\w\-.^_]+)
# Values: TEXT
failregex = ^\[\]%(__prefix_line)sinfo: ratelimit block .* query <HOST> TYPE255$
^\[\]%(__prefix_line)sinfo: .* <HOST> refused, no acl matches\.$
failregex = ^%(__prefix_line)sinfo: ratelimit block .* query <HOST> TYPE255$
^%(__prefix_line)sinfo: .* <HOST> refused, no acl matches\.$
ignoreregex =
+25
View File
@@ -0,0 +1,25 @@
# slapd (Stand-alone LDAP Daemon) openldap daemon filter
#
# Detecting invalid credentials: error code 49
# http://www.openldap.org/doc/admin24/appendix-ldap-result-codes.html#invalidCredentials (49)
[INCLUDES]
# Read common prefixes. If any customizations available -- read them from
# common.local
before = common.conf
[Definition]
_daemon = slapd
failregex = ^(?P<__prefix>%(__prefix_line)s)conn=(?P<_conn_>\d+) fd=\d+ ACCEPT from IP=<HOST>:\d{1,5} \(IP=\S+\)\s*<SKIPLINES>(?P=__prefix)conn=(?P=_conn_) op=\d+ RESULT(?:\s(?!err)\S+=\S*)* err=49 text=[\w\s]*$
ignoreregex =
[Init]
# "maxlines" is number of log lines to buffer for multi-line regex searches
maxlines = 20
# Author: Andrii Melnyk
+6
View File
@@ -94,6 +94,7 @@ backend = auto
# but it will be logged as a warning.
# no: if a hostname is encountered, will not be used for banning,
# but it will be logged as info.
# raw: use raw value (no hostname), allow use it for no-host filters/actions (example user)
usedns = warn
# "logencoding" specifies the encoding of the log files handled by the jail
@@ -839,3 +840,8 @@ logencoding = utf-8
# See "haproxy-http-auth" filter for a brief cautionary note when setting
# maxretry and findtime.
logpath = /var/log/haproxy.log
[slapd]
port = ldap,ldaps
filter = slapd
logpath = /var/log/slapd.log
+2 -1
View File
@@ -40,7 +40,8 @@ lighttpd_error_log = /var/log/lighttpd/error.log
# http://www.hardened-php.net/suhosin/configuration.html#suhosin.log.syslog.facility
# syslog_user is the default. Lighttpd also hooks errors into its log.
suhosin_log = %(syslog_user)s %(lighttpd_error_log)s
suhosin_log = %(syslog_user)s
%(lighttpd_error_log)s
# defaults to ftp or local2 if ftp doesn't exist
proftpd_log = %(syslog_ftp)s
+4 -1
View File
@@ -126,6 +126,8 @@ Report bugs to https://github.com/fail2ban/fail2ban/issues
help="set custom pattern used to match date/times"),
Option("-e", "--encoding",
help="File encoding. Default: system locale"),
Option("-r", "--raw", action='store_true',
help="Raw hosts, don't resolve dns"),
Option("-L", "--maxlines", type=int, default=0,
help="maxlines for multi-line regex"),
Option("-m", "--journalmatch",
@@ -239,6 +241,7 @@ class Fail2banRegex(object):
self.encoding = opts.encoding
else:
self.encoding = locale.getpreferredencoding()
self.raw = True if opts.raw else False
def decode_line(self, line):
return FileContainer.decode_line('<LOG>', self.encoding, line)
@@ -335,7 +338,7 @@ class Fail2banRegex(object):
orgLineBuffer = self._filter._Filter__lineBuffer
fullBuffer = len(orgLineBuffer) >= self._filter.getMaxLines()
try:
line, ret = self._filter.processLine(line, date, checkAllRegex=True)
line, ret = self._filter.processLine(line, date, checkAllRegex=True, returnRawHost=self.raw)
for match in ret:
# Append True/False flag depending if line was matched by
# more than one regex
+2 -2
View File
@@ -34,7 +34,7 @@ from .filterreader import FilterReader
from .actionreader import ActionReader
from ..version import version
from ..helpers import getLogger
from ..helpers import splitcommaspace
from ..helpers import splitwords
# Gets the instance of the logger.
logSys = getLogger(__name__)
@@ -214,7 +214,7 @@ class JailReader(ConfigReader):
elif opt == "maxretry":
stream.append(["set", self.__name, "maxretry", self.__opts[opt]])
elif opt == "ignoreip":
for ip in splitcommaspace(self.__opts[opt]):
for ip in splitwords(self.__opts[opt]):
stream.append(["set", self.__name, "addignoreip", ip])
elif opt == "findtime":
stream.append(["set", self.__name, "findtime", self.__opts[opt]])
+3 -3
View File
@@ -128,12 +128,12 @@ def excepthook(exctype, value, traceback):
"Unhandled exception in Fail2Ban:", exc_info=True)
return sys.__excepthook__(exctype, value, traceback)
def splitcommaspace(s):
"""Helper to split on any comma or space
def splitwords(s):
"""Helper to split words on any comma, space, or a new line
Returns empty list if input is empty (or None) and filters
out empty entries
"""
if not s:
return []
return filter(bool, re.split('[ ,]', s))
return filter(bool, map(str.strip, re.split('[ ,\n]+', s)))
+14 -6
View File
@@ -55,6 +55,9 @@ _RETCODE_HINTS = {
signame = dict((num, name)
for name, num in signal.__dict__.iteritems() if name.startswith("SIG"))
# max tag replacement count:
MAX_TAG_REPLACE_COUNT = 10
class CallingMap(MutableMapping):
"""A Mapping type which returns the result of callable values.
@@ -390,22 +393,22 @@ class CommandAction(ActionBase):
"""
t = re.compile(r'<([^ <>]+)>')
# repeat substitution while embedded-recursive (repFlag is True)
done = cls._escapedTags.copy()
while True:
repFlag = False
# substitute each value:
for tag in tags.iterkeys():
if tag in cls._escapedTags:
# Escaped so won't match
continue
# ignore escaped or already done:
if tag in done: continue
value = str(tags[tag])
# search and replace all tags within value, that can be interpolated using other tags:
m = t.search(value)
done = []
refCounts = {}
#logSys.log(5, 'TAG: %s, value: %s' % (tag, value))
while m:
found_tag = m.group(1)
#logSys.log(5, 'found: %s' % found_tag)
if found_tag == tag or found_tag in done:
if found_tag == tag or refCounts.get(found_tag, 1) > MAX_TAG_REPLACE_COUNT:
# recursive definitions are bad
#logSys.log(5, 'recursion fail tag: %s value: %s' % (tag, value) )
return False
@@ -417,7 +420,9 @@ class CommandAction(ActionBase):
continue
value = value.replace('<%s>' % found_tag , tags[found_tag])
#logSys.log(5, 'value now: %s' % value)
done.append(found_tag)
# increment reference count:
refCounts[found_tag] = refCounts.get(found_tag, 0) + 1
# the next match for replace:
m = t.search(value, m.start())
#logSys.log(5, 'TAG: %s, newvalue: %s' % (tag, value))
# was substituted?
@@ -426,6 +431,9 @@ class CommandAction(ActionBase):
if t.search(value):
repFlag = True
tags[tag] = value
# no more sub tags (and no possible composite), add this tag to done set (just to be faster):
if '<' not in value: done.add(tag)
# stop interpolation, if no replacements anymore:
if not repFlag:
break
return tags
+23 -4
View File
@@ -181,8 +181,23 @@ class Fail2BanDb(object):
filename, e.args[0])
raise
# differentiate pypy: switch journal mode later (save it during the upgrade),
# to prevent errors like "database table is locked":
try:
import __pypy__
pypy = True
except ImportError:
pypy = False
cur = self._db.cursor()
cur.execute("PRAGMA foreign_keys = ON;")
cur.execute("PRAGMA foreign_keys = ON")
# speedup: write data through OS without syncing (no wait):
cur.execute("PRAGMA synchronous = OFF")
# speedup: transaction log in memory, alternate using OFF (disable, rollback will be impossible):
if not pypy:
cur.execute("PRAGMA journal_mode = MEMORY")
# speedup: temporary tables and indices are kept in memory:
cur.execute("PRAGMA temp_store = MEMORY")
try:
cur.execute("SELECT version FROM fail2banDb LIMIT 1")
@@ -202,6 +217,9 @@ class Fail2BanDb(object):
Fail2BanDb.__version__, version, newversion)
raise RuntimeError('Failed to fully update')
finally:
# pypy: set journal mode after possible upgrade db:
if pypy:
cur.execute("PRAGMA journal_mode = MEMORY")
cur.close()
@property
@@ -244,13 +262,14 @@ class Fail2BanDb(object):
A timestamped backup is also created prior to attempting the update.
"""
self._dbBackupFilename = self.filename + '.' + time.strftime('%Y%m%d-%H%M%S', MyTime.gmtime())
shutil.copyfile(self.filename, self._dbBackupFilename)
logSys.info("Database backup created: %s", self._dbBackupFilename)
if version > Fail2BanDb.__version__:
raise NotImplementedError(
"Attempt to travel to future version of database ...how did you get here??")
self._dbBackupFilename = self.filename + '.' + time.strftime('%Y%m%d-%H%M%S', MyTime.gmtime())
shutil.copyfile(self.filename, self._dbBackupFilename)
logSys.info("Database backup created: %s", self._dbBackupFilename)
if version < 2:
cur.executescript("BEGIN TRANSACTION;"
"CREATE TEMPORARY TABLE logs_temp AS SELECT * FROM logs;"
+2 -2
View File
@@ -168,7 +168,7 @@ class Filter(JailThread):
if isinstance(value, bool):
value = {True: 'yes', False: 'no'}[value]
value = value.lower() # must be a string by now
if not (value in ('yes', 'no', 'warn')):
if not (value in ('yes', 'warn', 'no', 'raw')):
logSys.error("Incorrect value %r specified for usedns. "
"Using safe 'no'" % (value,))
value = 'no'
@@ -523,7 +523,7 @@ class Filter(JailThread):
self.__lineBuffer = failRegex.getUnmatchedTupleLines()
try:
host = failRegex.getHost()
if returnRawHost:
if returnRawHost or self.__useDns == "raw":
failList.append([failRegexIndex, host, date,
failRegex.getMatchedLines()])
if not checkAllRegex:
+1
View File
@@ -37,6 +37,7 @@ if sys.version_info >= (2,7):
self.jail.actions.add("badips", pythonModule, initOpts={
'category': "ssh",
'banaction': "test",
'timeout': 30,
})
self.action = self.jail.actions["badips"]
+58
View File
@@ -29,6 +29,7 @@ import time
import tempfile
from ..server.action import CommandAction, CallingMap
from ..server.actions import OrderedDict
from .utils import LogCaptureTestCase
from .utils import pid_exists
@@ -58,6 +59,62 @@ class CommandActionTest(LogCaptureTestCase):
# Unresolveable substition
self.assertFalse(CommandAction.substituteRecursiveTags({'A': 'to=<B> fromip=<IP>', 'C': '<B>', 'B': '<C>', 'D': ''}))
self.assertFalse(CommandAction.substituteRecursiveTags({'failregex': 'to=<honeypot> fromip=<IP>', 'sweet': '<honeypot>', 'honeypot': '<sweet>', 'ignoreregex': ''}))
# We need here an ordered, because the sequence of iteration is very important for this test
if OrderedDict:
# No cyclic recursion, just multiple replacement of tag <T>, should be successful:
self.assertEqual(CommandAction.substituteRecursiveTags( OrderedDict(
(('X', 'x=x<T>'), ('T', '1'), ('Z', '<X> <T> <Y>'), ('Y', 'y=y<T>')))
), {'X': 'x=x1', 'T': '1', 'Y': 'y=y1', 'Z': 'x=x1 1 y=y1'}
)
# No cyclic recursion, just multiple replacement of tag <T> in composite tags, should be successful:
self.assertEqual(CommandAction.substituteRecursiveTags( OrderedDict(
(('X', 'x=x<T> <Z> <<R1>> <<R2>>'), ('R1', 'Z'), ('R2', 'Y'), ('T', '1'), ('Z', '<T> <Y>'), ('Y', 'y=y<T>')))
), {'X': 'x=x1 1 y=y1 1 y=y1 y=y1', 'R1': 'Z', 'R2': 'Y', 'T': '1', 'Z': '1 y=y1', 'Y': 'y=y1'}
)
# No cyclic recursion, just multiple replacement of same tags, should be successful:
self.assertEqual(CommandAction.substituteRecursiveTags( OrderedDict((
('actionstart', 'ipset create <ipmset> hash:ip timeout <bantime> family <ipsetfamily>\n<iptables> -I <chain> <actiontype>'),
('ipmset', 'f2b-<name>'),
('name', 'any'),
('bantime', '600'),
('ipsetfamily', 'inet'),
('iptables', 'iptables <lockingopt>'),
('lockingopt', '-w'),
('chain', 'INPUT'),
('actiontype', '<multiport>'),
('multiport', '-p <protocol> -m multiport --dports <port> -m set --match-set <ipmset> src -j <blocktype>'),
('protocol', 'tcp'),
('port', 'ssh'),
('blocktype', 'REJECT',),
))
), OrderedDict((
('actionstart', 'ipset create f2b-any hash:ip timeout 600 family inet\niptables -w -I INPUT -p tcp -m multiport --dports ssh -m set --match-set f2b-any src -j REJECT'),
('ipmset', 'f2b-any'),
('name', 'any'),
('bantime', '600'),
('ipsetfamily', 'inet'),
('iptables', 'iptables -w'),
('lockingopt', '-w'),
('chain', 'INPUT'),
('actiontype', '-p tcp -m multiport --dports ssh -m set --match-set f2b-any src -j REJECT'),
('multiport', '-p tcp -m multiport --dports ssh -m set --match-set f2b-any src -j REJECT'),
('protocol', 'tcp'),
('port', 'ssh'),
('blocktype', 'REJECT')
))
)
# Cyclic recursion by composite tag creation, tags "create" another tag, that closes cycle:
self.assertFalse(CommandAction.substituteRecursiveTags( OrderedDict((
('A', '<<B><C>>'),
('B', 'D'), ('C', 'E'),
('DE', 'cycle <A>'),
)) ))
self.assertFalse(CommandAction.substituteRecursiveTags( OrderedDict((
('DE', 'cycle <A>'),
('A', '<<B><C>>'),
('B', 'D'), ('C', 'E'),
)) ))
# missing tags are ok
self.assertEqual(CommandAction.substituteRecursiveTags({'A': '<C>'}), {'A': '<C>'})
self.assertEqual(CommandAction.substituteRecursiveTags({'A': '<C> <D> <X>','X':'fun'}), {'A': '<C> <D> fun', 'X':'fun'})
@@ -125,6 +182,7 @@ class CommandActionTest(LogCaptureTestCase):
CallingMap(matches=lambda: str(10))),
"09 10 11")
def testReplaceNoTag(self):
# As tag not present, therefore callable should not be called
# Will raise ValueError if it is
self.assertEqual(
+1
View File
@@ -0,0 +1 @@
../../../../config/filter.d/common.conf
@@ -0,0 +1,18 @@
# Fail2Ban generic example resp. test filter
#
# Author: Serg G. Brester (sebres)
#
[INCLUDES]
# Read common prefixes. If any customizations available -- read them from
# common.local. common.conf is a symlink to the original common.conf and
# should be copied (dereferenced) during installation
before = common.conf
[Definition]
_daemon = test-demo
failregex = ^%(__prefix_line)sF2B: failure from <HOST>$
ignoreregex =
+9
View File
@@ -132,6 +132,15 @@ class Fail2banRegexTest(LogCaptureTestCase):
self.assertLogged('Dez 31 11:59:59 [sshd] error: PAM: Authentication failure for kevin from 193.168.0.128')
self.assertLogged('Dec 31 11:59:59 [sshd] error: PAM: Authentication failure for kevin from 87.142.124.10')
def testDirectRE_1raw(self):
(opts, args, fail2banRegex) = _Fail2banRegex(
"--print-all-matched", "--raw",
Fail2banRegexTest.FILENAME_01,
Fail2banRegexTest.RE_00
)
self.assertTrue(fail2banRegex.start(opts, args))
self.assertLogged('Lines: 19 lines, 0 ignored, 16 matched, 3 missed')
def testDirectRE_2(self):
(opts, args, fail2banRegex) = _Fail2banRegex(
"--print-all-matched",
+15
View File
@@ -67,3 +67,18 @@ Nov 4 18:30:40 localhost asterisk[32229]: NOTICE[32257]: chan_sip.c:23417 in han
[2016-01-28 10:34:31] NOTICE[3477][C-000003c3] chan_sip.c: Call from '' (1.2.3.4:10836) to extension '0+441772285407' rejected because extension not found in context 'default'.
# failJSON: { "time": "2016-01-28T10:34:33", "match": true , "host": "1.2.3.4" }
[2016-01-28 10:34:33] NOTICE[3477][C-000003c3] chan_sip.c: Call from '' (1.2.3.4:10836) to extension '' rejected because extension not found in context 'my-context'.
# Failed authentication with pjsip on Asterisk 13+
# failJSON: { "time": "2016-05-23T10:18:16", "match": true , "host": "1.2.3.4" }
[2016-05-23 10:18:16] NOTICE[19388] res_pjsip/pjsip_distributor.c: Request from '"1000" <sip:1000@10.0.0.1>' failed for '1.2.3.4:48336' (callid: 276666022) - No matching endpoint found
# failJSON: { "time": "2016-05-23T10:18:16", "match": true , "host": "1.2.3.4" }
[2016-05-23 10:18:16] NOTICE[19388] res_pjsip/pjsip_distributor.c: Request from '"1000" <sip:1000@10.0.0.1>' failed for '1.2.3.4:48336' (callid: 276666022) - Not match Endpoint ACL
# failJSON: { "time": "2016-05-23T10:18:16", "match": true , "host": "1.2.3.4" }
[2016-05-23 10:18:16] NOTICE[19388] res_pjsip/pjsip_distributor.c: Request from '"1000" <sip:1000@10.0.0.1>' failed for '1.2.3.4:48336' (callid: 276666022) - Not match Endpoint Contact ACL
# failJSON: { "time": "2016-05-23T10:18:16", "match": true , "host": "1.2.3.4" }
[2016-05-23 10:18:16] NOTICE[19388] res_pjsip/pjsip_distributor.c: Request from '"1000" <sip:1000@10.0.0.1>' failed for '1.2.3.4:48336' (callid: 276666022) - Failed to authenticate
# failJSON: { "time": "2016-05-23T10:18:16", "match": true , "host": "1.2.3.4" }
[2016-05-23 10:18:16] NOTICE[19388] res_pjsip/pjsip_distributor.c: Request from '"1000" <sip:1000@10.0.0.1>' failed for '1.2.3.4:48336' (callid: 276666022) - Error to authenticate
# Failed authentication with pjsip on Asterisk 13+
# failJSON: { "time": "2016-06-08T23:40:26", "match": true , "host": "2.3.4.5" }
[2016-06-08 23:40:26] NOTICE[32497] res_pjsip/pjsip_distributor.c: Request from '"317" <sip:317@1.2.3.4>' failed for '2.3.4.5:5089' (callid: 206f178f-896564cb-57573f49@1.2.3.4) - No matching endpoint found
+2
View File
@@ -10,3 +10,5 @@ Jul 6 03:42:28 whistler courieresmtpd: error,relay=::ffff:1.2.3.4,from=<>,to=<a
Nov 21 23:16:17 server courieresmtpd: error,relay=::ffff:1.2.3.4,from=<>,to=<>: 550 User unknown.
# failJSON: { "time": "2004-08-14T12:51:04", "match": true , "host": "1.2.3.4" }
Aug 14 12:51:04 HOSTNAME courieresmtpd: error,relay=::ffff:1.2.3.4,from=<firozquarl@aclunc.org>,to=<BOGUSUSER@HOSTEDDOMAIN.org>: 550 User unknown.
# failJSON: { "time": "2004-08-14T12:51:04", "match": true , "host": "1.2.3.4" }
Aug 14 12:51:04 mail.server courieresmtpd[26762]: error,relay=::ffff:1.2.3.4,msg="535 Authentication failed.",cmd: AUTH PLAIN AAAAABBBBCCCCWxlZA== admin
+4
View File
@@ -48,10 +48,14 @@
2016-03-18 00:34:06 [7513] SMTP protocol error in "AUTH LOGIN" H=(ylmf-pc) [45.32.34.167]:60723 I=[172.89.0.6]:587 AUTH command used when not advertised
# failJSON: { "time": "2016-03-19T18:40:44", "match": true , "host": "92.45.204.170" }
2016-03-19 18:40:44 [26221] SMTP protocol error in "AUTH LOGIN aW5mb0BtYW5iYXQub3Jn" H=([127.0.0.1]) [92.45.204.170]:14243 I=[172.89.0.6]:587 AUTH command used when not advertised
# failJSON: { "time": "2016-05-17T06:25:27", "match": true , "host": "69.10.61.61", "desc": "from gh-1430" }
2016-05-17 06:25:27 SMTP protocol error in "AUTH LOGIN" H=(ylmf-pc) [69.10.61.61] AUTH command used when not advertised
# failJSON: { "time": "2016-03-21T06:38:05", "match": true , "host": "49.212.207.15" }
2016-03-21 06:38:05 [5718] no MAIL in SMTP connection from www3005.sakura.ne.jp [49.212.207.15]:28890 I=[172.89.0.6]:25 D=21s C=EHLO,STARTTLS
# failJSON: { "time": "2016-03-21T06:57:36", "match": true , "host": "122.165.71.116" }
2016-03-21 06:57:36 [5908] no MAIL in SMTP connection from [122.165.71.116]:2056 I=[172.89.0.6]:25 D=10s
# failJSON: { "time": "2016-03-21T06:57:36", "match": true , "host": "122.165.71.116" }
2016-03-21 06:57:36 [5908] no MAIL in SMTP connection from [122.165.71.116] I=[172.89.0.6]:25 D=10s
# failJSON: { "time": "2016-03-21T04:07:49", "match": true , "host": "174.137.147.204" }
2016-03-21 04:07:49 [25874] 1ahr79-0006jK-G9 SMTP connection from (voyeur.webair.com) [174.137.147.204]:44884 I=[172.89.0.6]:25 closed by DROP in ACL
# failJSON: { "time": "2016-03-21T04:33:13", "match": true , "host": "206.214.71.53" }
+18
View File
@@ -0,0 +1,18 @@
# failJSON: { "match": false }
Jul 8 01:47:19 ldap-server slapd[1183]: conn=1022 fd=21 ACCEPT from IP=8.8.8.8:45011 (IP=0.0.0.0:636)
# failJSON: { "match": false }
Jul 8 01:47:19 ldap-server slapd[1183]: conn=1022 fd=21 TLS established tls_ssf=256 ssf=256
# failJSON: { "match": false }
Jul 8 01:47:19 ldap-server slapd[1183]: conn=1022 op=0 EXT oid=1.3.6.1.4.1.6.1
# failJSON: { "match": false }
Jul 8 01:47:19 ldap-server slapd[1183]: conn=1022 op=0 STARTTLS
# failJSON: { "match": false }
Jul 8 01:47:19 ldap-server slapd[1183]: conn=1022 op=0 RESULT oid= err=1 text=TLS already started
# failJSON: { "match": false }
Jul 8 01:47:20 ldap-server slapd[1183]: conn=1022 op=1 BIND dn="uid=gipson,ou=people,dc=example,dc=com" method=128
# failJSON: { "time": "2005-07-08T01:47:20", "match": true , "host": "8.8.8.8", "desc": "Multiline match for invalid credentials" }
Jul 8 01:47:20 ldap-server slapd[1183]: conn=1022 op=1 RESULT tag=97 err=49 text=
# failJSON: { "match": false }
Jul 8 01:47:20 ldap-server slapd[1183]: conn=1022 op=2 UNBIND
# failJSON: { "match": false }
Jul 8 01:47:20 ldap-server slapd[1183]: conn=1022 fd=21 closed
@@ -0,0 +1,31 @@
# -- _daemon with __pid_re, without __hostname --
# failJSON: { "time": "2005-06-21T16:47:46", "match": true , "host": "192.0.2.1" }
Jun 21 16:47:46 machine test-demo[13709]: F2B: failure from 192.0.2.1
# -- _daemon with __pid_re --
# failJSON: { "time": "2005-06-21T16:47:48", "match": true , "host": "192.0.2.1" }
Jun 21 16:47:48 test-demo[13709]: F2B: failure from 192.0.2.1
# -- __kernel_prefix --
# failJSON: { "time": "2005-06-21T16:47:50", "match": true , "host": "192.0.2.2" }
Jun 21 16:47:50 machine kernel: [ 970.699396] F2B: failure from 192.0.2.2
# -- _daemon_re with and without __pid_re --
# failJSON: { "time": "2005-06-21T16:47:52", "match": true , "host": "192.0.2.3" }
Jun 21 16:47:52 machine [test-demo] F2B: failure from 192.0.2.3
# failJSON: { "time": "2005-06-21T16:47:53", "match": true , "host": "192.0.2.3" }
Jun 21 16:47:53 machine [test-demo][13709] F2B: failure from 192.0.2.3
# failJSON: { "time": "2005-06-21T16:50:00", "match": true , "host": "192.0.2.3" }
Jun 21 16:50:00 machine test-demo(pam_unix) F2B: failure from 192.0.2.3
# failJSON: { "time": "2005-06-21T16:50:02", "match": true , "host": "192.0.2.3" }
Jun 21 16:50:02 machine test-demo(pam_unix)[13709] F2B: failure from 192.0.2.3
# -- all common definitions together (bsdverbose hostname kernel_prefix vserver tag daemon_id space) --
# failJSON: { "time": "2005-06-21T16:55:01", "match": true , "host": "192.0.2.3" }
Jun 21 16:55:01 <auth.info> machine kernel: [ 970.699396] @vserver_demo test-demo(pam_unix)[13709] [ID 255 test] F2B: failure from 192.0.2.3
# -- the same as above with additional spaces around --
# failJSON: { "time": "2005-06-21T16:55:02", "match": true , "host": "192.0.2.3" }
Jun 21 16:55:02 <auth.info> machine kernel: [ 970.699396] @vserver_demo test-demo(pam_unix)[13709] [ID 255 test] F2B: failure from 192.0.2.3
# -- the same as above with brackets as date ambit --
# failJSON: { "time": "2005-06-21T16:55:03", "match": true , "host": "192.0.2.3" }
[Jun 21 16:55:03] <auth.info> machine kernel: [ 970.699396] @vserver_demo test-demo(pam_unix)[13709] [ID 255 test] F2B: failure from 192.0.2.3
+10 -8
View File
@@ -33,7 +33,7 @@ from glob import glob
from StringIO import StringIO
from ..helpers import formatExceptionInfo, mbasename, TraceBack, FormatterWithTraceBack, getLogger
from ..helpers import splitcommaspace
from ..helpers import splitwords
from ..server.datetemplate import DatePatternRegex
@@ -56,13 +56,15 @@ class HelpersTest(unittest.TestCase):
# might be fragile due to ' vs "
self.assertEqual(args, "('Very bad', None)")
def testsplitcommaspace(self):
self.assertEqual(splitcommaspace(None), [])
self.assertEqual(splitcommaspace(''), [])
self.assertEqual(splitcommaspace(' '), [])
self.assertEqual(splitcommaspace('1'), ['1'])
self.assertEqual(splitcommaspace(' 1 2 '), ['1', '2'])
self.assertEqual(splitcommaspace(' 1, 2 , '), ['1', '2'])
def testsplitwords(self):
self.assertEqual(splitwords(None), [])
self.assertEqual(splitwords(''), [])
self.assertEqual(splitwords(' '), [])
self.assertEqual(splitwords('1'), ['1'])
self.assertEqual(splitwords(' 1 2 '), ['1', '2'])
self.assertEqual(splitwords(' 1, 2 , '), ['1', '2'])
self.assertEqual(splitwords(' 1\n 2'), ['1', '2'])
self.assertEqual(splitwords(' 1\n 2, 3'), ['1', '2', '3'])
class SetupTest(unittest.TestCase):
+15 -10
View File
@@ -35,6 +35,7 @@ from ..server.filter import Filter
from ..client.filterreader import FilterReader
from .utils import setUpMyTime, tearDownMyTime, CONFIG_DIR
TEST_CONFIG_DIR = os.path.join(os.path.dirname(__file__), "config")
TEST_FILES_DIR = os.path.join(os.path.dirname(__file__), "files")
@@ -60,11 +61,11 @@ class FilterSamplesRegex(unittest.TestCase):
"Expected more FilterSampleRegexs tests")
def testSampleRegexsFactory(name):
def testSampleRegexsFactory(name, basedir):
def testFilter(self):
# Check filter exists
filterConf = FilterReader(name, "jail", {}, basedir=CONFIG_DIR)
filterConf = FilterReader(name, "jail", {}, basedir=basedir)
self.assertEqual(filterConf.getFile(), name)
self.assertEqual(filterConf.getJailName(), "jail")
filterConf.read()
@@ -147,11 +148,15 @@ def testSampleRegexsFactory(name):
return testFilter
for filter_ in filter(lambda x: not x.endswith('common.conf') and x.endswith('.conf'),
os.listdir(os.path.join(CONFIG_DIR, "filter.d"))):
filterName = filter_.rpartition(".")[0]
if not filterName.startswith('.'):
setattr(
FilterSamplesRegex,
"testSampleRegexs%s" % filterName.upper(),
testSampleRegexsFactory(filterName))
for basedir_, filter_ in (
(CONFIG_DIR, lambda x: not x.endswith('common.conf') and x.endswith('.conf')),
(TEST_CONFIG_DIR, lambda x: x.startswith('zzz-') and x.endswith('.conf')),
):
for filter_ in filter(filter_,
os.listdir(os.path.join(basedir_, "filter.d"))):
filterName = filter_.rpartition(".")[0]
if not filterName.startswith('.'):
setattr(
FilterSamplesRegex,
"testSampleRegexs%s" % filterName.upper(),
testSampleRegexsFactory(filterName, basedir_))
+1 -1
View File
@@ -24,4 +24,4 @@ __author__ = "Cyril Jaquier, Yaroslav Halchenko, Steven Hiscocks, Daniel Black"
__copyright__ = "Copyright (c) 2004 Cyril Jaquier, 2005-2016 Yaroslav Halchenko, 2013-2014 Steven Hiscocks, Daniel Black"
__license__ = "GPL-v2+"
version = "0.9.4.dev0"
version = "0.9.5"
+4 -4
View File
@@ -34,15 +34,15 @@ start() {
# remove stalled sock file after system crash
# bug 347477
rm -f /var/run/fail2ban/fail2ban.sock || return 1
start-stop-daemon --start --exec ${FAIL2BAN} start \
--pidfile /var/run/fail2ban/fail2ban.pid
start-stop-daemon --start --pidfile /var/run/fail2ban/fail2ban.pid \
-- ${FAIL2BAN} start
eend $? "Failed to start fail2ban"
}
stop() {
ebegin "Stopping fail2ban"
start-stop-daemon --stop --exec ${FAIL2BAN} stop \
--pidfile /var/run/fail2ban/fail2ban.pid
start-stop-daemon --stop --pidfile /var/run/fail2ban/fail2ban.pid \
-- ${FAIL2BAN} stop
eend $? "Failed to stop fail2ban"
}
+3 -3
View File
@@ -1,12 +1,12 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.2.
.TH FAIL2BAN-CLIENT "1" "March 2016" "fail2ban-client v0.9.4" "User Commands"
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.3.
.TH FAIL2BAN-CLIENT "1" "July 2016" "fail2ban-client v0.9.5" "User Commands"
.SH NAME
fail2ban-client \- configure and control the server
.SH SYNOPSIS
.B fail2ban-client
[\fI\,OPTIONS\/\fR] \fI\,<COMMAND>\/\fR
.SH DESCRIPTION
Fail2Ban v0.9.4 reads log file that contains password failure report
Fail2Ban v0.9.5 reads log file that contains password failure report
and bans the corresponding IP addresses using firewall rules.
.SH OPTIONS
.TP
+5 -2
View File
@@ -1,5 +1,5 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.2.
.TH FAIL2BAN-REGEX "1" "March 2016" "fail2ban-regex 0.9.4" "User Commands"
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.3.
.TH FAIL2BAN-REGEX "1" "July 2016" "fail2ban-regex 0.9.5" "User Commands"
.SH NAME
fail2ban-regex \- test Fail2ban "failregex" option
.SH SYNOPSIS
@@ -48,6 +48,9 @@ set custom pattern used to match date/times
\fB\-e\fR ENCODING, \fB\-\-encoding\fR=\fI\,ENCODING\/\fR
File encoding. Default: system locale
.TP
\fB\-r\fR, \fB\-\-raw\fR
Raw hosts, don't resolve dns
.TP
\fB\-L\fR MAXLINES, \fB\-\-maxlines\fR=\fI\,MAXLINES\/\fR
maxlines for multi\-line regex
.TP
+3 -3
View File
@@ -1,12 +1,12 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.2.
.TH FAIL2BAN-SERVER "1" "March 2016" "fail2ban-server v0.9.4" "User Commands"
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.3.
.TH FAIL2BAN-SERVER "1" "July 2016" "fail2ban-server v0.9.5" "User Commands"
.SH NAME
fail2ban-server \- start the server
.SH SYNOPSIS
.B fail2ban-server
[\fI\,OPTIONS\/\fR]
.SH DESCRIPTION
Fail2Ban v0.9.4 reads log file that contains password failure report
Fail2Ban v0.9.5 reads log file that contains password failure report
and bans the corresponding IP addresses using firewall rules.
.PP
Only use this command for debugging purpose. Start the server with
+2 -2
View File
@@ -1,5 +1,5 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.2.
.TH FAIL2BAN-TESTCASES "1" "March 2016" "fail2ban-testcases 0.9.4" "User Commands"
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.3.
.TH FAIL2BAN-TESTCASES "1" "July 2016" "fail2ban-testcases 0.9.5" "User Commands"
.SH NAME
fail2ban-testcases \- run Fail2Ban unit-tests
.SH SYNOPSIS