CVE-2012-2947

chan_iax2.c in the IAX2 channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1, when a certain mohinterpret setting is enabled, allows remote attackers to cause a denial of service (daemon crash) by placing a call on hold.

🔗 References (10)

• cve@mitrehttp://archives.neohapsis.com/archives/bugtraq/2012-05/0144.html
• cve@mitrehttp://downloads.asterisk.org/pub/security/AST-2012-007.html
• cve@mitrehttp://secunia.com/advisories/49303
• cve@mitrehttp://www.debian.org/security/2012/dsa-2493
• cve@mitrehttp://www.securitytracker.com/id?1027102
• af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/bugtraq/2012-05/0144.html
• af854a3a-2127-422b-91ae-364da2661108http://downloads.asterisk.org/pub/security/AST-2012-007.html
• af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/49303
• af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2012/dsa-2493
• af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1027102