CVE-2013-6467
UnknownEPSS 2.45%
Last modified
CVE-2013-6467 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.45% chance of exploitation in the next 30 days.
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.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Libreswan | Libreswan | <= 3.7 |
| Libreswan | Libreswan | 3.0 |
| Libreswan | Libreswan | 3.1 |
| Libreswan | Libreswan | 3.2 |
| Libreswan | Libreswan | 3.3 |
| Libreswan | Libreswan | 3.4 |
| Libreswan | Libreswan | 3.5 |
| Libreswan | Libreswan | 3.6 |
References
- http://secunia.com/advisories/56420Vendor Advisory
- http://secunia.com/advisories/56420Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2013-6467?
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.
How severe is CVE-2013-6467?
Severity scoring for CVE-2013-6467 is pending analysis. The EPSS model estimates a 2.45% probability of exploitation in the next 30 days.
How do I fix CVE-2013-6467?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2013-6467?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST