// For flags

CVE-2000-0804

 

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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."

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2000-09-25 CVE Reserved
  • 2000-11-14 CVE Published
  • 2024-08-08 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Checkpoint
Search vendor "Checkpoint"
 Firewall-1
Search vendor "Checkpoint" for product "Firewall-1"
 3.0
Search vendor "Checkpoint" for product "Firewall-1" and version "3.0"
-
Affected
Checkpoint
Search vendor "Checkpoint"
 Firewall-1
Search vendor "Checkpoint" for product "Firewall-1"
 4.0
Search vendor "Checkpoint" for product "Firewall-1" and version "4.0"
-
Affected
Checkpoint
Search vendor "Checkpoint"
 Firewall-1
Search vendor "Checkpoint" for product "Firewall-1"
 4.1
Search vendor "Checkpoint" for product "Firewall-1" and version "4.1"
-
Affected