VULNERABILITY INTELLIGENCE

CVE-2013-7294

CVSS score5 MEDIUM
EPSS probability2.55%
CISA KEVNot currently listed
Published2014-01-16
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P

Description

The ikev2parent_inI1outR1 function in pluto/ikev2_parent.c in libreswan before 3.7 allows remote attackers to cause a denial of service (restart) via an IKEv2 I1 notification without a KE payload.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references