CVE-2005-3673

· N/AModified

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CVSS v3.1

N/A

EPSS

4.88%

Published

Nov 18, 2005

Modified

Jun 16, 2026

Public PoC / Exploit (1)

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Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

Description

The Internet Key Exchange version 1 (IKEv1) implementation in Check Point products allows remote attackers to cause a denial of service 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 (8)

checkpoint · check_pointvulnerable

checkpoint · expressvulnerable

checkpoint · firewall-1vulnerable

checkpoint · vpn-1vulnerable

checkpoint · vpn-1_firewall-1_next_generationvulnerable

References (18)

http://jvn.jp/niscc/NISCC-273756/index.html

http://secunia.com/advisories/17621

http://secureknowledge.us.checkpoint.com/SecureKnowledge/viewSolutionDocument.do?id=sk31316

http://securitytracker.com/id?1015235

http://www.ee.oulu.fi/research/ouspg/protos/testing/c09/isakmp/