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Case File

CVE-2000-0331

MEDIUM · CVSS 5 EPSS 7.45%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2000-04-20 · Last synced 2026-08-04

CyberRota Analysis

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

CVE
CVE-2000-0331
Severity
MEDIUM
CVSS
5
EPSS
7.45%
Microsoft Windows

Original NVD Description

Buffer overflow in Microsoft command processor (CMD.EXE) for Windows NT and Windows 2000 allows a local user to cause a denial of service via a long environment variable, aka the "Malformed Environment Variable" vulnerability.