VULNERABILITY INTELLIGENCE
CVE-2014-2037
CVSS score5 MEDIUM
EPSS probability2.43%
CISA KEVNot currently listed
Published2014-11-26
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P
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.
Weakness classification
- CWE-20: Improper Input Validation