CVE Catalog

CVE-2005-4465

High
Published: Translated: NVD NIST

Summary

The IKEv1 implementation in NEC UNIVERGE IX1000, IX2000, and IX3000 devices contains a vulnerability that allows a remote attacker to cause a denial of service and potentially execute arbitrary code via crafted IKE packets. This was demonstrated using the PROTOS ISAKMP Test Suite for IKEv1.

Risk Assessment

The risk includes disruption of network services (DoS) and potential device compromise, leading to network integrity and confidentiality breaches.

Recommendation

Immediately apply security patches provided by the vendor and restrict IKE service access to trusted sources only.

Related vulnerabilities

Original NVD description (English source)

The Internet Key Exchange version 1 (IKEv1) implementation in NEC UNIVERGE IX1000, IX2000, and IX3000 allows remote attackers to cause a denial of service and possibly execute arbitrary code via 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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS