CVE-2014-2037

high

Description

Openswan 2.6.40 allows remote attackers to cause a denial of service (NULL pointer dereference and IKE daemon restart) via IKEv2 packets that lack expected payloads. NOTE: this vulnerability exists because of an incomplete fix for CVE 2013-6466.

References

https://lists.openswan.org/pipermail/users/2014-February/022898.html

http://www.securityfocus.com/bid/65629

http://www.openwall.com/lists/oss-security/2014/02/20/2

http://www.openwall.com/lists/oss-security/2014/02/18/1

Details

Source: Mitre, NVD

Published: 2014-11-26

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: 0.00734