CVE-2005-3674: Sun Solaris

High severity, CVSS 7.8. EPSS: 4.9% chance of exploitation in the next 30 days.

The Internet Key Exchange version 1 (IKEv1) implementation in the libike library in Sun Solaris 9 and 10 allows remote attackers to cause a denial of service (in.iked crash) via certain crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1. NOTE: due to the lack of details in the advisory, it is unclear which of CVE-2005-3666, CVE-2005-3667, and/or CVE-2005-3668 this issue applies to.

Affected products

• Sun Solaris: version 9.0 only; version 10.0 only

Published 2005-11-18. Last modified 2026-06-16.