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ENH: fail message matching for OpenSolaris and OS X 

- OpenSolaris keyboard message matched by new regex 3
- Removed Bye Bye regex per
https://github.com/fail2ban/fail2ban/issues/175#issuecomment-16538036
- PAM auth failure or error and first char case-insensitive, can also
have chars after the hostname. e.g.

Apr 29 16:53:38 Jamess-iMac.local sshd[47831]: error: PAM:
authentication error for james from 205.186.180.101 via 192.168.1.201
pull/182/head
jamesstout 2013-04-30 04:23:13 +08:00
parent d2a9537568
commit 3367dbd987
1 changed files with 2 additions and 4 deletions
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6
config/filter.d/sshd.conf
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@ -23,17 +23,15 @@ _daemon = sshd
# (?:::f{4,6}:)?(?P<host>[\w\-.^_]+) # (?:::f{4,6}:)?(?P<host>[\w\-.^_]+)
# Values: TEXT # Values: TEXT
# #
failregex = ^%(__prefix_line)s(?:error: PAM: )?Authentication failure for .* from <HOST>\s*$ failregex = ^%(__prefix_line)s(?:error: PAM: )?[aA](?:uthentication) (?:failure|error) for .* from <HOST>.*$
^%(__prefix_line)s(?:error: PAM: )?User not known to the underlying authentication module for .* from <HOST>\s*$ ^%(__prefix_line)s(?:error: PAM: )?User not known to the underlying authentication module for .* from <HOST>\s*$
^%(__prefix_line)sFailed (?:password|publickey) for .* from <HOST>(?: port \d*)?(?: ssh\d*)?\s*$ ^%(__prefix_line)sFailed \S+ for .* from <HOST>(?: port \d*)?(?: ssh\d*)?\s*$
^%(__prefix_line)sROOT LOGIN REFUSED.* FROM <HOST>\s*$ ^%(__prefix_line)sROOT LOGIN REFUSED.* FROM <HOST>\s*$
^%(__prefix_line)s\[.*\] Failed keyboard-interactive for .* from <HOST>(?: port \d*)?(?: ssh\d*)?$
^%(__prefix_line)s[iI](?:llegal|nvalid) user .* from <HOST>\s*$ ^%(__prefix_line)s[iI](?:llegal|nvalid) user .* from <HOST>\s*$
^%(__prefix_line)sUser .+ from <HOST> not allowed because not listed in AllowUsers\s*$ ^%(__prefix_line)sUser .+ from <HOST> not allowed because not listed in AllowUsers\s*$
^%(__prefix_line)sUser .+ from <HOST> not allowed because listed in DenyUsers\s*$ ^%(__prefix_line)sUser .+ from <HOST> not allowed because listed in DenyUsers\s*$
^%(__prefix_line)srefused connect from \S+ \(<HOST>\)\s*$ ^%(__prefix_line)srefused connect from \S+ \(<HOST>\)\s*$
^%(__prefix_line)sUser .+ from <HOST> not allowed because none of user's groups are listed in AllowGroups\s*$ ^%(__prefix_line)sUser .+ from <HOST> not allowed because none of user's groups are listed in AllowGroups\s*$
^%(__prefix_line)s\[.*\] Received disconnect from <HOST>.* Bye\s*$
# Option: ignoreregex # Option: ignoreregex
# Notes.: regex to ignore. If this regex matches, the line is ignored. # Notes.: regex to ignore. If this regex matches, the line is ignored.