CVEvulnerability

CVE-2014-8415

5.0 MEDIUM Published 2014-11-24 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2014-11-24
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-20

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.

Affected configurations

• digium asterisk (>= 12.0.0 < 12.7.1) • digium asterisk (>= 13.0.0 < 13.0.1)

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References