CVE-2000-0651

critical

Description

The ClientTrust program in Novell BorderManager does not properly verify the origin of authentication requests, which could allow remote attackers to impersonate another user by replaying the authentication requests and responses from port 3024 of the victim's machine.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/5186

http://www.securityfocus.com/templates/archive.pike?list=1&msg=06256915.00591E18.00%40uprrsmtp2.notes.up.com

Details

Source: Mitre, NVD

Published: 2000-07-07

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

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

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00503