From b28dfb965a373e9a67add2f51b659bc1b95fd944 Mon Sep 17 00:00:00 2001 From: Yannik Sembritzki Date: Wed, 3 Jan 2018 18:39:30 +0100 Subject: [PATCH] Fix filter not catching asterisk requests with quote character in username (fixes #2010) --- config/filter.d/asterisk.conf | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/config/filter.d/asterisk.conf b/config/filter.d/asterisk.conf index e94754c0..5ebbe92b 100644 --- a/config/filter.d/asterisk.conf +++ b/config/filter.d/asterisk.conf @@ -25,7 +25,7 @@ failregex = ^%(__prefix_line)s%(log_prefix)s Registration from '[^']*' failed fo ^%(__prefix_line)s%(log_prefix)s hacking attempt detected ''$ ^%(__prefix_line)s%(log_prefix)s SecurityEvent="(?:FailedACL|InvalidAccountID|ChallengeResponseFailed|InvalidPassword)"(?:(?:,(?!RemoteAddress=)\w+="[^"]*")*|.*?),RemoteAddress="IPV[46]/(UDP|TCP|WS)//\d+"(?:,(?!RemoteAddress=)\w+="[^"]*")*$ ^%(__prefix_line)s%(log_prefix)s "Rejecting unknown SIP connection from "$ - ^%(__prefix_line)s%(log_prefix)s Request (?:'[^']*' )?from '[^']*' failed for '(?::\d+)?'\s\(callid: [^\)]*\) - (?:No matching endpoint found|Not match Endpoint(?: Contact)? ACL|(?:Failed|Error) to authenticate)\s*$ + ^%(__prefix_line)s%(log_prefix)s Request (?:'[^']*' )?from '.*' failed for '(?::\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): # ^(%(__prefix_line)s|\[\]\s*WARNING%(__pid_re)s:?(?:\[C-[\da-f]*\])? )[^:]+: Friendly Scanner from $