CVEvulnerability

CVE-2014-9374

5.0 MEDIUM Published 2014-12-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2014-12-12
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

Description

Double free vulnerability in the WebSocket Server (res_http_websocket module) in Asterisk Open Source 11.x before 11.14.2, 12.x before 12.7.2, and 13.x before 13.0.2 and Certified Asterisk 11.6 before 11.6-cert9 allows remote attackers to cause a denial of service (crash) by sending a zero length frame after a non-zero length frame.

Affected configurations

• digium certified asterisk 11.6 • digium certified asterisk 11.6.0 • digium asterisk 11.0.0 • digium asterisk 11.1.0 • digium asterisk 11.2.0 • digium asterisk 11.3.0 • digium asterisk 11.4.0 • digium asterisk 11.5.0 • digium asterisk 11.6.0 • digium asterisk 11.7.0 • digium asterisk 11.8.0 • digium asterisk 11.9.0 • digium asterisk 11.10.0 • digium asterisk 11.11.0 • digium asterisk 11.12.0 • digium asterisk 11.13.0 • digium asterisk 11.14.0 • digium asterisk 12.0.0 • digium asterisk 12.1.0 • digium asterisk 12.2.0 • digium asterisk 12.3.0 • digium asterisk 12.4.0 • digium asterisk 12.5.0 • digium asterisk 12.6.0 • digium asterisk 12.7.0 • digium asterisk 12.7.1 • digium asterisk 13.0.0 • digium asterisk 13.0.1

References