CVE-2005-3673 — Checkpoint Express vulnerability

CWE-3994 documents4 sources
Severity
7.8HIGHNVD
CNA10.0
EPSS
9.3%
top 7.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Checkpoint ExpressCheckpoint Firewall-1Checkpoint Vpn-1+1 more
Timeline
PublishedNov 18
Latest updateMay 1

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.

CVSS vector

AV:N/AC:L/C:N/I:N/A:CExploitability: 10.0 | Impact: 6.9

Affected Packages4 packages

▶NVDcheckpoint/vpn-1ngx_r60
▶NVDcheckpoint/expressci_r57

🔴Vulnerability Details

2
GHSA
GHSA-6qfg-9c4g-p7cq: The Internet Key Exchange version 1 (IKEv1) implementation in Check Point products allows remote attackers to cause a denial of service via certain cr↗2022-05-01
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CVEList
CVE-2005-3673: The Internet Key Exchange version 1 (IKEv1) implementation in Check Point products allows remote attackers to cause a denial of service via certain cr↗2005-11-18
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📋Vendor Advisories

1
Cisco
Multiple Vulnerabilities Found by PROTOS IPSec Test Suite↗2005-11-14
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CVE-2005-3673 — Checkpoint Express vulnerability | cvebase