medium5.0
CVE-2014-8415
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 …
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Digium | Asterisk | from 12.0.0 before 12.7.1 from 13.0.0 before 13.0.1 |