:Avaya has acknowledged a weakness in various Avaya products, which potentially can be exploited by malicious, local users to bypass certain security restrictions.For more information:SA19477The following products are affected:* Avaya Communication Manager (CM 2.x, 3.x, 4.x)* Avaya Messaging Storage Server (MSS 3.x)* Avaya Message Networking (all versions)* Avaya CCS/SES (all versions)* Avaya AES (AES 4.0)Solution:The vendor recommends that local and network access to the affected systems be restricted until an update is available.Original Advisory:http://support.avaya.com/elmodocs2/security/ASA-2007-250.htmOther References:SA19477:http://secunia.com/advisories/19477/

Original post by Pankaj