CVE Database

CVE-2013-6467

Impact: Moderate
Public: 2014-01-15
Bugzilla: 1050245: CVE-2013-6467 libreswan: dereferencing missing IKEv2 payloads causes pluto daemon to restart

Details

The MITRE CVE dictionary describes this issue as:

Libreswan 3.7 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon restart) via IKEv2 packets that lack expected payloads.

Find out more about CVE-2013-6467 from the MITRE CVE dictionary and NIST NVD.

CVSS v2 metrics

NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.

Base Score: 5.0
Base Metrics: AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector: Network
Access Complexity: Low
Authentication: None
Confidentiality Impact: None
Integrity Impact: None
Availability Impact: Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat security errata

Platform Errata Release Date

External References

https://libreswan.org/security/CVE-2013-6467/CVE-2013-6467.txt

This page is generated automatically and has not been checked for errors or omissions.

For clarification or corrections please contact the Red Hat Security Response Team.