CVE-2000-0804

Severity

75%

Complexity

99%

Confidentiality

106%

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."

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 2.0 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P).

Overview

Type

Checkpoint Firewall-1

First reported 24 years ago

2000-11-14 05:00:00

Last updated 7 years ago

2017-10-10 01:29:00

Affected Software

Checkpoint Firewall-1 3.0

3.0

Checkpoint Firewall-1 4.0

4.0

Checkpoint Firewall-1 4.1

4.1

References

http://www.checkpoint.com/techsupport/alerts/list_vun.html#One-way_Connection

4419

fw1-remote-bypass(5468)

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