CVE-2014-4045 in Digium Asterisk
Summary
The Publish/Subscribe Framework in the PJSIP channel driver in Asterisk Open Source 12.x before 12.3.1, when sub_min_expiry is set to zero, allows remote attackers to cause a denial of service (assertion failure and crash) via an unsubscribe request when not subscribed to the device.
Reservation
06/12/2014
Disclosure
06/17/2014
Entries
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerability | CWE | Exp | Cou | CVE |
|---|---|---|---|---|---|
| 13588 | Digium Asterisk PJSIP Channel Driver Subscription numeric error | 189 | Unproven | Official fix | CVE-2014-4045 |