CVE-2013-4564
UnknownEPSS 2.64%
Last modified
CVE-2013-4564 is a vulnerability of currently unknown severity. Libreswan 3.6 allows remote attackers to cause a denial of service (crash) via a small length value and (1) no version or (2) an invalid major number in an IKE packet.. EPSS estimates a 2.64% chance of exploitation in the next 30 days.
Description
Libreswan 3.6 allows remote attackers to cause a denial of service (crash) via a small length value and (1) no version or (2) an invalid major number in an IKE packet.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Libreswan | Libreswan | 3.6 |
References
- http://secunia.com/advisories/56276Vendor Advisory
- https://lists.libreswan.org/pipermail/swan-announce/2013/000007.htmlPatch, Vendor Advisory
- http://secunia.com/advisories/56276Vendor Advisory
- https://lists.libreswan.org/pipermail/swan-announce/2013/000007.htmlPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2013-4564?
Libreswan 3.6 allows remote attackers to cause a denial of service (crash) via a small length value and (1) no version or (2) an invalid major number in an IKE packet.
How severe is CVE-2013-4564?
Severity scoring for CVE-2013-4564 is pending analysis. The EPSS model estimates a 2.64% probability of exploitation in the next 30 days.
How do I fix CVE-2013-4564?
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-2013-4564?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST