CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
82.2%
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.”
Vendor | Product | Version | CPE |
---|---|---|---|
checkpoint | firewall-1 | 3.0 | cpe:2.3:a:checkpoint:firewall-1:3.0:*:*:*:*:*:*:* |
checkpoint | firewall-1 | 4.0 | cpe:2.3:a:checkpoint:firewall-1:4.0:*:*:*:*:*:*:* |
checkpoint | firewall-1 | 4.1 | cpe:2.3:a:checkpoint:firewall-1:4.1:*:*:*:*:*:*:* |