CVE-2001-0146

NONECVSS 0.0

0.0

IIS 5.0 and Microsoft Exchange 2000 allow remote attackers to cause a denial of service (memory allocation error) by repeatedly sending a series of specially formatted URL's.

CVSS v3: —
EG Score: —
EPSS: 94.0%
KEV: Not listed

Published

June 2, 2001

Last Modified

April 16, 2026

References (12)

cve@mitrehttp://www.kb.cert.org/vuls/id/796584
cve@mitrehttp://www.securityfocus.com/bid/2440
cve@mitrehttp://www.securityfocus.com/bid/2441
cve@mitrehttps://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-014
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/6171
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/6172
af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/796584
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/2440
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/2441
af854a3a-2127-422b-91ae-364da2661108https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-014
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/6171
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/6172

Data Freshness Timeline

(refreshed 13× in last 7d / 19× 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
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Frequently asked(4)

What is CVE-2001-0146?

CVE-2001-0146 is a none vulnerability published on June 2, 2001. IIS 5.0 and Microsoft Exchange 2000 allow remote attackers to cause a denial of service (memory allocation error) by repeatedly sending a series of specially formatted URL's.

When was CVE-2001-0146 disclosed?

CVE-2001-0146 was first published in the National Vulnerability Database on June 2, 2001, 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-2001-0146 actively exploited?

CVE-2001-0146 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 94.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-2001-0146?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2001-0146, 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.

Dependency Blast Radius

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CVE-2001-0146

📅 Published

🔄 Last Modified

🔗 References (12)