Yaroslav Halchenko
9487ee5562
minor: consistent indentation in dropbear.conf
11 years ago
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>
12 years ago
Jamyn Shanley
8936f2cd02
fail2ban-users: Sebastian Arcus - Detect device auth failures on Asterisk 11
12 years ago
Daniel Black
7d7ef08145
ENH: authentication_id can be an imap4 quoted string, whatever that is, so using .+ as its id
12 years ago
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
12 years ago
Daniel Black
fcf79b475f
ENH: new filter perdition.conf
12 years ago
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 .*
12 years ago
Yaroslav Halchenko
8add63c733
ENH: anchor roundcube-auth at the beginning as well
12 years ago
Steven Hiscocks
728399c39e
Merge pull request #281 from kwirk/dovecot-filter
...
ENH: dovecot filter additions for session, time value and blank user
12 years ago
Daniel Black
5412d7336f
DOC: ChangeLog confict
12 years ago
Daniel Black
619603fe05
BF: match asterisk InvalidPassword correctly
12 years ago
Steven Hiscocks
bfa2b9dec3
ENH: dovecot filter additions for session, time value and blank user
12 years ago
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
12 years ago
Yaroslav Halchenko
f0f237fa05
Merge pull request #269 from grooverdan/asterisk
...
ENH: filter.d/asterisk - consolidate log prefix regex and add a few fail messages
12 years ago
Daniel Black
e6823149a1
ENH: remove non-capturing groups for readibility
12 years ago
Daniel Black
4777cfd4e7
ENH: split out exim-spam into speparate filter
12 years ago
Daniel Black
ca996ace5e
ENH: remove temporary failures from local_scan in line with comments in gh-258
12 years ago
Daniel Black
9757e1df2b
ENH: make groupings non-capturing
12 years ago
Daniel Black
72f9e6a51e
ENH/TST: more samples and rejection types for sender verify fail and rejected RCPT
12 years ago
Daniel Black
3b76fc79f9
BF: fix dovecot filter for when no TLS is enabled on pop/imap
12 years ago
Daniel Black
0086a7edab
ENH: missed a $
12 years ago
Yaroslav Halchenko
1b170b2aef
BF: support apache 2.4 more detailed error log format. Close #268
12 years ago
Yaroslav Halchenko
6d331bcbea
BF: make colon after [daemon] optional. Close #267
12 years ago
Daniel Black
fa7a105483
ENH: filter.d/asterisk - consolidate log prefix regex and add a few fail messages
12 years ago
Daniel Black
25c3bbfc2f
DOC: credits/blame to me for changes to exim
12 years ago
Daniel Black
b8cfda68b8
ENH: new exim filter regexs. Also note a begining PID in this format. Thanks to ftoppi for the log entries
12 years ago
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.
12 years ago
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
12 years ago
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
12 years ago
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
12 years ago
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
12 years ago
Daniel Black
8cc13b5b40
BF/ENH: Incorrect authentication data doesn't need tailier so that's optional. Also gained log entry for Unrouteable address
12 years ago
Daniel Black
a433a8ea5f
ENH: readibility thanks to Yaroslav
12 years ago
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
12 years ago
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 ;-)
12 years ago
Daniel Black
7018d81244
BF: missed a space
12 years ago
Daniel Black
a447aa615d
BF: [SSL-out] is optional in assp
12 years ago
Daniel Black
d4940563d3
ENH: regex hardening on assp
12 years ago
Daniel Black
6a09ecff5c
ENH: anchor a bit mor. Use \d and \w where possible. Escape a literal .
12 years ago
Daniel Black
9940cd1b6b
ENH: proftpd chan accept usernames with spaces
12 years ago
Daniel Black
dbe7ffe050
ENH: dovecot regexs rewritten and extra failures
12 years ago
Daniel Black
4c67a269bf
ENH: proftp regex hardening and log messages
12 years ago
Daniel Black
3e3802512a
ENH/BF: exim improvements with sample
12 years ago
Daniel Black
9dbaec0894
ENH: sample log + more specific regex
12 years ago
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
12 years ago
Yaroslav Halchenko
6ccd57813c
BF: anchor apache- filters. Close #248
...
See https://vndh.net/note:fail2ban-089-denial-service for more information
12 years ago
Daniel Black
fd9f9f16e0
BF: need to anchor the start to avoid another repeat of DoS injection like Apache
12 years ago
Daniel Black
f2fa4d53a8
ENH: stricter regex thanks to Steven Hiscocks (kwirk)
12 years ago
Daniel Black
16d63434ef
DOC: credits
12 years ago
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)
12 years ago