CVE-2000-0804 — Checkpoint Firewall-1 vulnerability

4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.4%
top 42.40%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Checkpoint Firewall-1
Timeline
PublishedNov 14
Latest updateApr 30

Description

Check Point VPN-1/FireWall-1 4.1 and earlier allows remote attackers to bypass the directionality check via fragmented TCP connection requests or reopening closed TCP connection requests, aka "One-way Connection Enforcement Bypass."

CVSS vector

AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4

Affected Packages1 packages

▶NVDcheckpoint/firewall-13.0, 4.0, 4.1+2

🔴Vulnerability Details

2
GHSA
GHSA-p3r3-w3mg-3rp5: Check Point VPN-1/FireWall-1 4↗2022-04-30
▶
CVEList
CVE-2000-0804: Check Point VPN-1/FireWall-1 4↗2001-01-22
▶

📋Vendor Advisories

1
Chrome
Stable Channel Update for Desktop: CVE-2022-0803↗2022-03-01
▶