Secunia Security Advisory – Avaya has acknowledged some vulnerabilities in Avaya CMS, which can be exploited by malicious people to crash an application linked against the libexpat library.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/85601/sa38331.txt
Source: https://packetstormsecurity.com/files/85601/Secunia-Security-Advisory-38331.html