CVE-2013-6076

MEDIUM 5.0CVE-2013-6076 · Published 02/11/2013 · updated 16/06/2026

In short

CVE-2013-6076 is a MEDIUM (CVSS 5.0) vulnerability affecting strongswan (strongswan).
Chance of exploitation in the next 30 days (EPSS): 1.9%, higher than 79.3% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
strongswan strongswan	`= 5.0.2= 5.0.3= 5.0.4= 5.1.0`	No fix yet

Description

strongSwan 5.0.2 through 5.1.0 allows remote attackers to cause a denial of service (NULL pointer dereference and charon daemon crash) via a crafted IKEv1 fragmentation packet.

References

strongswan.org/blog/2013/11/01/strongswan-denial-of-service-vulnerability-%28cve-2013-6076%29.html · Patch

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