CVE-2012-5977

Asterisk Open Source 1.8.x before 1.8.19.1, 10.x before 10.11.1, and 11.x before 11.1.2; Certified Asterisk 1.8.11 before 1.8.11-cert10; and Asterisk Digiumphones 10.x-digiumphones before 10.11.1-digiumphones, when anonymous calls are enabled, allow remote attackers to cause a denial of service...

CVE-2012-5977: Improper Restriction of Operations within the Bounds of a Memory Buffer

Asterisk Open Source 1.8.x before 1.8.19.1, 10.x before 10.11.1, and 11.x before 11.1.2; Certified Asterisk 1.8.11 before 1.8.11-cert10; and Asterisk Digiumphones 10.x-digiumphones before 10.11.1-digiumphones, when anonymous calls are enabled, allow remote attackers to cause a denial of service...

PT-2013-1867

Name of the Vulnerable Software and Affected Versions Asterisk Open Source versions 1.8.x through 1.8.19.0 Asterisk Open Source versions 10.x through 10.11.0 Asterisk Open Source versions 11.x through 11.1.1 Certified Asterisk version 1.8.11 before 1.8.11-cert10 Asterisk Digiumphones versions...

asterisk -- multiple vulnerabilities

Asterisk project reports: Crashes due to large stack allocations when using TCP Denial of Service Through Exploitation of Device State Caching...