CVE-2001-0334

7.5 HIGH

Published: June 27, 2001 Modified: April 16, 2026

Description

FTP service in IIS 5.0 and earlier allows remote attackers to cause a denial of service via a wildcard sequence that generates a long string when it is expanded.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-026

Source: cve@mitre.org

Patch Vendor Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/6535

Source: cve@mitre.org

Third Party Advisory VDB Entry

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-026

Source: af854a3a-2127-422b-91ae-364da2661108

Patch Vendor Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/6535

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory VDB Entry

4 reference(s) from NVD

Quick Stats

CVSS v3 Score

7.5 / 10.0

EPSS (Exploit Probability)

30.6%

97th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-131

Affected Vendors

microsoft

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