CVE-2000-1032

medium

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.

References

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

https://euvd.enisa.europa.eu/vulnerability/EUVD-2000-1019

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

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

http://www.osvdb.org/1632

Details

Source: Mitre, NVD

Published: 2000-12-11

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N