CVE-2014-2288

Asterisk 12.x < 12.1.1 - Denial of Service via PJSIP OPTIONS Request Handling

Title source: llm

Description

The PJSIP channel driver in Asterisk Open Source 12.x before 12.1.1, when qualify_frequency "is enabled on an AOR and the remote SIP server challenges for authentication of the resulting OPTIONS request," allows remote attackers to cause a denial of service (crash) via a PJSIP endpoint that does not have an associated outgoing request.

References (5)

Core 5

Core References

Patch x_refsource_misc

http://downloads.asterisk.org/pub/security/AST-2014-003-12.diff

Vendor Advisory x_refsource_confirm

http://downloads.asterisk.org/pub/security/AST-2014-003.html

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

http://lists.fedoraproject.org/pipermail/package-announce/2014-March/130426.html

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

http://lists.fedoraproject.org/pipermail/package-announce/2014-March/130400.html

Various Sources x_refsource_confirm

https://issues.asterisk.org/jira/browse/ASTERISK-23210

Scores

EPSS 0.0435

EPSS Percentile 90.1%

Details

CWE

CWE-20

Status published

Products (2)

digium/asterisk 12.0.0

digium/asterisk 12.1.0 (4 CPE variants)

Published Apr 18, 2014

Tracked Since Feb 18, 2026