CVE-2014-2287 - CVE House
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Status published Low CVE-2014-2287

channels/chan_sip.c in Asterisk Open Source 1.8.x before 1.8.26.1, 11.8.x before...

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

certified asterisk, asterisk, fedora
Vulnerable Versions:
1.8.0.0, 1.8.1.0, 1.8.2.0, 1.8.3.0, 1.8.4.0, 1.8.5.0, 1.8.6.0, 1.8.7.0, 1.8.8.0, 1.8.9.0, 1.8.10.0, 1.8.11.0, 1.8.12.0, 1.8.13.0, 1.8.14.0, 1.8.15, 11.6, 11.6.0, 1.8.0, 1.8.1, 1.8.1.1, 1.8.1.2, 1.8.2, 1.8.2.1, 1.8.2.2, 1.8.2.3, 1.8.2.4, 1.8.3, 1.8.3.1, 1.8.3.2, 1.8.3.3, 1.8.4, 1.8.4.1, 1.8.4.2, 1.8.4.3, 1.8.4.4, 1.8.5, 1.8.7.1, 1.8.8.1, 1.8.8.2, 1.8.9.1, 1.8.9.2, 1.8.9.3, 1.8.10.1, 1.8.11.1, 1.8.12, 1.8.12.1, 1.8.12.2, 1.8.13.1, 1.8.14.1, 1.8.15.0, 1.8.15.1, 1.8.16.0, 1.8.17.0, 1.8.18.0, 1.8.18.1, 1.8.19.0, 1.8.19.1, 1.8.20.0, 1.8.20.1, 1.8.20.2, 1.8.21.0, 1.8.22.0, 1.8.23.0, 1.8.23.1, 1.8.24.0, 1.8.24.1, 1.8.25.0, 1.8.26.0, 11.8.0, 12.1.0, 19, 20

Timeline

Official Publish: April 18th, 2014
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.