CVE-2012-2186 Information

Description

Incomplete blacklist vulnerability in main/manager.c in Asterisk Open Source 1.8.x before 1.8.15.1 and 10.x before 10.7.1 Certified Asterisk 1.8.11 before 1.8.11-cert6 Asterisk Digiumphones 10.x.x-digiumphones before 10.7.1-digiumphones and Asterisk Business Edition C.3.x before C.3.7.6 allows remote authenticated users to execute arbitrary commands by leveraging originate privileges and providing an ExternalIVR value in an AMI Originate action.

Reference

http://downloads.asterisk.org/pub/security/AST-2012-012.html http://secunia.com/advisories/50687 http://secunia.com/advisories/50756 http://www.debian.org/security/2012/dsa-2550 http://www.securitytracker.com/id?1027460