CVE-2000-1032

Published: Dec 11, 2000Modified: Apr 16, 2026

5.0

Vector

AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability: 10.0 / Impact: 2.9

Source: NVD

Description

The client authentication interface for Check Point Firewall-1 4.0 and earlier generates different error messages for invalid usernames versus invalid passwords, which allows remote attackers to identify valid usernames on the firewall.

Affected (2)

Products: Checkpoint: Firewall 1

Checkpoint

1 product

Firewall 1

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Checkpoint Firewall 1	Version 3.0
Checkpoint Firewall 1	Version 4.0

References (8)

http://www.osvdb.org/1632

Source: cve@mitre.org

http://www.securityfocus.com/archive/1/142808

Source: cve@mitre.org

ExploitVendor Advisory

http://www.securityfocus.com/bid/1890

Source: cve@mitre.org

ExploitPatchVendor Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/5816

Source: cve@mitre.org

http://www.osvdb.org/1632

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securityfocus.com/archive/1/142808

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitVendor Advisory

http://www.securityfocus.com/bid/1890

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitPatchVendor Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/5816

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.