CVE-2013-6467
Libreswan 3.7 and earlier allows remote attackers to cause a denial of service (NULL pointer...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2013-6467- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2013-6467- Updated
- 2026-11-02
EUVDEUVD-2013-6271 No score
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.
- Record
EUVD-2013-6271- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-m87x-r8q9-jm9c No score
Libreswan 3.7 and earlier allows remote attackers to cause a denial of service (NULL pointer...
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.
- Record
GHSA-m87x-r8q9-jm9c- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2013-6467 is a medium vulnerability (CVSS 5.0) in Libreswan, published January 26, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.47%, the 84th percentile. No source names a fixed version.