| Server IP : 181.215.205.78 / Your IP : 216.73.216.146 Web Server : LiteSpeed System : Linux srv028146260 5.15.0-176-generic #186-Ubuntu SMP Fri Mar 13 11:01:42 UTC 2026 x86_64 User : situs1068 ( 1161) PHP Version : 8.0.30 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /etc/fail2ban/filter.d/ |
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# Fail2Ban configuration file for roundcube web server
#
# By default failed logins are printed to 'errors'. The first regex matches those
# The second regex matches those printed to 'userlogins'
# The userlogins log file can be enabled by setting $config['log_logins'] = true; in config.inc.php
#
# The logpath in your jail can be updated to userlogins if you wish
#
[INCLUDES]
before = common.conf
[Definition]
prefregex = ^\s*(\[\])?(%(__hostname)s\s*(?:roundcube(?:\[(\d*)\])?:)?\s*(<[\w]+>)? IMAP Error)?: <F-CONTENT>.+</F-CONTENT>$
failregex = ^(?:FAILED login|Login failed) for <F-USER>.*</F-USER> from <HOST>(?:(?:\([^\)]*\))?\. (?:(?! from ).)*(?: user=(?P=user))? in \S+\.php on line \d+ \(\S+ \S+\))?$
^(?:<[\w]+> )?Failed login for <F-USER>.*</F-USER> from <HOST> in session \w+( \(error: \d\))?$
ignoreregex = Could not connect to .* Connection refused
journalmatch = SYSLOG_IDENTIFIER=roundcube
# DEV Notes:
#
# Source: https://github.com/roundcube/roundcubemail/blob/master/program/lib/Roundcube/rcube_imap.php#L180
#
# Part after <HOST> comes straight from IMAP server up until the " in ....."
# Earlier versions didn't log the IMAP response hence optional.
#
# DoS resistance:
#
# Assume that the user can inject "from <HOST>" into the imap response
# somehow. Write test cases around this to ensure that the combination of
# arbitrary user input and IMAP response doesn't inject the wrong IP for
# fail2ban
#
# Author: Teodor Micu & Yaroslav Halchenko & terence namusonge & Daniel Black & Lee Clemens