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.
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