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VULNERABILITIES

CVE-2000-0804 Details

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."

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://exchange.xforce.ibmcloud.com/vulnerabilities/5468 CVE
http://www.checkpoint.com/techsupport/alerts/list_vun.html#One-way_Connection CVE
http://www.osvdb.org/4419 CVE
https://exchange.xforce.ibmcloud.com/vulnerabilities/5468 [email protected]
http://www.checkpoint.com/techsupport/alerts/list_vun.html#One-way_Connection [email protected]

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-OtherWeakness Not in a Standard CWE Category[email protected]

Affected Products

ProductVersions
checkpoint firewall-1
3.0
4.0
4.1

CPE

  • cpe:2.3:a:checkpoint:firewall-1:3.0:*:*:*:*:*:*:*
  • cpe:2.3:a:checkpoint:firewall-1:4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:checkpoint:firewall-1:4.1:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2000-0804
NVD Published Date:
Nov 14, 2000
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2000-0804 Details - Not Deferred