CVE-2000-0858

NONECVSS 0.0Elevated

0.0

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.

CVSS v3: —
EG Score: —
EPSS: 95.6%
KEV: Not listed

Published

November 14, 2000

Last Modified

April 16, 2026

References (8)

cve@mitrehttp://archives.neohapsis.com/archives/vendor/2000-q3/0065.html
cve@mitrehttp://www.securityfocus.com/archive/1/80413
cve@mitrehttp://www.securityfocus.com/bid/1642
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/5202
af854a3a-2127-422b-91ae-364da2661108http://archives.neohapsis.com/archives/vendor/2000-q3/0065.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/80413
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/1642
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/5202

Data Freshness Timeline

(refreshed 11× in last 7d / 17× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
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2026-05-22 21:15 UTCepss_batch
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2026-05-18 21:29 UTCepss_batch
2026-05-18 21:29 UTCepss_batch

Frequently asked(4)

What is CVE-2000-0858?

CVE-2000-0858 is a none vulnerability published on November 14, 2000. 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.

When was CVE-2000-0858 disclosed?

CVE-2000-0858 was first published in the National Vulnerability Database on November 14, 2000, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2000-0858 actively exploited?

CVE-2000-0858 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 95.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2000-0858?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2000-0858, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2000-0858

📅 Published

🔄 Last Modified

🔗 References (8)