Description
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.
Published: 2014-06-17
Score: 4.3 Medium
EPSS: 1.8% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2014-3976 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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T11:04:28.408Z

Reserved: 2014-06-12T00:00:00.000Z

Link: CVE-2014-4045

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2014-06-17T14:55:07.830

Modified: 2026-05-06T22:30:45.220

Link: CVE-2014-4045

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses