Secunia

Avaya has acknowledged a security issue and a vulnerability in Intuity LX, which potentially can be exploited by malicious people to cause a DoS (Denial of Service) and compromise a vulnerable system.

For more information:
SA16758
SA17000

Solution
The vendor recommends that local and network access to the affected systems should be restricted until an update is available.
Original Advisory
http://support.avaya.com/elmodocs2/security/ASA-2005-216.pdf
http://support.avaya.com/elmodocs2/security/ASA-2005-223.pdf

Other references
Further details available in Customer Area

Deep Links
Links available in Customer Area