Detections
Analytics
CVE-2014-8415
medium
Description
Race condition in the chan_pjsip channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1 allows remote attackers to cause a denial of service (assertion failure and crash) via a cancel request for a SIP session with a queued action to (1) answer a session or (2) send ringing.
References
http://downloads.asterisk.org/pub/security/AST-2014-015.html