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Fix asterisk filter not catching attackers when port is logged (Fixes #2316)

pull/2317/head
Yannik Sembritzki 2019-01-03 23:55:42 +01:00 committed by GitHub
parent 189c3f964b
commit 6b4404b1bc
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1 changed files with 1 additions and 1 deletions
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config/filter.d/asterisk.conf
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@ -24,7 +24,7 @@ failregex = ^%(__prefix_line)s%(log_prefix)s Registration from '[^']*' failed fo
^%(__prefix_line)s%(log_prefix)s No registration for peer '[^']*' \(from <HOST>\)$
^%(__prefix_line)s%(log_prefix)s hacking attempt detected '<HOST>'$
^%(__prefix_line)s%(log_prefix)s SecurityEvent="(?:FailedACL|InvalidAccountID|ChallengeResponseFailed|InvalidPassword)"(?:(?:,(?!RemoteAddress=)\w+="[^"]*")*|.*?),RemoteAddress="IPV[46]/(UDP|TCP|WS)/<HOST>/\d+"(?:,(?!RemoteAddress=)\w+="[^"]*")*$
^%(__prefix_line)s%(log_prefix)s "Rejecting unknown SIP connection from <HOST>"$
^%(__prefix_line)s%(log_prefix)s "Rejecting unknown SIP connection from <HOST>(?::\d+)?"$
^%(__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*$
# FreePBX (todo: make optional in v.0.10):