Description
channels/chan_sip.c in Asterisk Open Source 1.8.x before 1.8.26.1, 11.8.x before 11.8.1, and 12.1.x before 12.1.1, and Certified Asterisk 1.8.15 before 1.8.15-cert5 and 11.6 before 11.6-cert2, when chan_sip has a certain configuration, allows remote authenticated users to cause a denial of service (channel and file descriptor consumption) via an INVITE request with a (1) Session-Expires or (2) Min-SE header with a malformed or invalid value.
Published: 2014-04-18
Score: 3.5 Low
EPSS: 2.5% 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
Debian DLA Debian DLA DLA-781-1 asterisk security update
Debian DLA Debian DLA DLA-781-2 asterisk regression update
History

Tue, 15 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.27885}

 epss

{'score': 0.22862}

Subscriptions

Digium Asterisk Certified Asterisk
Fedoraproject Fedora
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T10:06:00.091Z

Reserved: 2014-03-05T00:00:00.000Z

Link: CVE-2014-2287

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2014-04-18T22:14:38.010

Modified: 2026-06-17T00:06:21.487

Link: CVE-2014-2287

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-20

    Improper Input Validation