Difference between revisions of "Talk:ProFTPd"

From Fail2ban
Jump to navigationJump to search
(-9)
Line 36: Line 36:
 
----
 
----
  
−
== MJ ==
+
<a href="http://boards.grizzliesonline.com/index.php?showuser=9124">free animal sex mpegs</a> , [http://getright.invisionzone.com/index.php?showuser=6294 anal animal sex
−
 
 
−
As Yaroslav Halchenko mentioned right in the mailing list each failregex has to contain \s+$ at the end, expect the one for "no such user found from" there is a \s* for zero or more whitespaces needed.
 
−
<pre>
 
−
[Definition]
 
−
 
 
−
# Option: failregex
 
−
# Notes.: regex to match the password failures messages in the logfile. The
 
−
#          host must be matched by a group named "host". The tag "<HOST>" can
 
−
#          be used for standard IP/hostname matching and is only an alias for
 
−
#          (?:::f{4,6}:)?(?P<host>\S+)
 
−
# Values: TEXT
 
−
#
 
−
# failregex = \(\S+\[<HOST>\]\)[: -]+ USER \S+: no such user found from \S+ \[[0-9.]+\] to \S+:\S+$
 
−
failregex = \(\S+\[<HOST>\]\)[: -]+ USER \S+: no such user found from \S+ \[[0-9.]+\] to \S+:\S+\s*$
 
−
            \(\S+\[<HOST>\]\)[: -]+ USER \S+ \(Login failed\): Incorrect password\.\s+$
 
−
            \(\S+\[<HOST>\]\)[: -]+ USER \S+ \(Login failed\): No such user found\.\s+$
 
−
            \(\S+\[<HOST>\]\)[: -]+ SECURITY VIOLATION: \S+ login attempted\.\s+$
 
−
            \(\S+\[<HOST>\]\)[: -]+ Maximum login attempts \(\d+\) exceeded\s+$
 
−
 
 
−
# Option:  ignoreregex
 
−
# Notes.:  regex to ignore. If this regex matches, the line is ignored.
 
−
# Values:  TEXT
 
−
#
 
−
ignoreregex =
 
−
</pre>
 
−
 
 
−
I've just tested it with fail2ban 0.8.2-3 on Debian etch 4.0
 
−
Before this change i had also the problem, that fail2ban didn't react on bad login attempts on ftp.
 
−
 
−
----
 
−
 
 
−
 
 
−
 
 
−
 
 
−
Please do not ask for help here. There are instructions [[FAQ_english#How_to_ask_for_help_or_submit_a_bug_report_or_a_feature_request.3F|here]]. Thanks. --[[User:Lostcontrol|Lostcontrol]] 13:58, 5 July 2007 (CEST)
 

Revision as of 14:38, 6 April 2009

failregex = USER \S+: no such user found from \S* ?\[<HOST>\] to \S+\s*$

/var/log/secure:Jul 3 14:33:30 xkmail proftpd[12639]: xkmail.hopto.org (pe1950-2.sni.ne.jp[61.7.1.109]) - USER adriana: no such user found from pe1950-2.sni.ne.jp [61.7.1.109] to 71.105.58.80:21

I got hit by this about 1400 times today but fail2ban did not jail ip address.

Is the jail.conf wrong? kevin@xkmail.hopto.org ver .80 fedora 4 

# Fail2Ban configuration file
#
# Author: Yaroslav Halchenko
#
# $Revision: 510 $
#

[Definition]

# Option: failregex
# Notes.: regex to match the password failures messages in the logfile. The
#          host must be matched by a group named "host". The tag "<HOST>" can
#          be used for standard IP/hostname matching and is only an alias for
#          (?:::f{4,6}:)?(?P<host>\S+)
# Values: TEXT
#
failregex = USER \S+: no such user found from \S* ?\[<HOST>\] to \S+\s*$

# Option:  ignoreregex
# Notes.:  regex to ignore. If this regex matches, the line is ignored.
# Values:  TEXT
#
ignoreregex =

<a href="http://boards.grizzliesonline.com/index.php?showuser=9124">free animal sex mpegs</a> , [http://getright.invisionzone.com/index.php?showuser=6294 anal animal sex
Retrieved from "http://wiki.fail2ban.org/wiki/index.php?title=Talk:ProFTPd&oldid=2383"