CVE-2000-0453

MEDIUM · CVSS 5 EPSS 2.96%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2000-05-18 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.0. It may lead to a denial-of-service condition.

CVE

CVE-2000-0453

Severity

MEDIUM

CVSS

EPSS

2.96%

XFree86 3.3.x and 4.0 allows a user to cause a denial of service via a negative counter value in a malformed TCP packet that is sent to port 6000.