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CVE-2000-0858

Vulnerability in Microsoft Windows NT 4.0 allows remote attackers to cause a denial of service in IIS by sending it a series of malformed requests which cause INETINFO.EXE to fail, aka the "Invalid URL" vulnerability.

Published: Nov 14, 2000 Modified: Apr 16, 2026

CVSS Metrics

Affected Products (2)

Vendor Product Version
microsoft internet_information_server 4.0
microsoft windows_nt 4.0

GitHub Security Advisory GHSA-5jwv-6qp2-mgfr

Vulnerability in Microsoft Windows NT 4.0 allows remote attackers to cause a denial of service in...

Risk Scores

CVSS Score 5.0 / 10
EPSS Score 20.40%

Top 4% most likely to be exploited

Threat Score 26.1 / 100

Data Sources

NVD EPSS GitHub