CVE-2013-6467

high

Description

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.

References

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

https://exchange.xforce.ibmcloud.com/vulnerabilities/90522

http://www.securityfocus.com/bid/64987

http://secunia.com/advisories/56420

http://osvdb.org/102172

Details

Source: Mitre, NVD

Published: 2014-01-26

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.00887