Secunia Security Advisory – A weakness has been reported in OmniPCX Enterprise Communications Server, which can be exploited by malicious people to cause a DoS (Denial of Service).
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/61054/sa27710.txt
Source: https://packetstormsecurity.com/files/61054/Secunia-Security-Advisory-27710.html