CVE-2001-0666

N/A Unknown

Published: October 30, 2001 Modified: April 16, 2026

Description

Outlook Web Access (OWA) in Microsoft Exchange 2000 allows an authenticated user to cause a denial of service (CPU consumption) via a malformed OWA request for a deeply nested folder within the user's mailbox.

AI Explanation

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://www.securityfocus.com/bid/3368

Source: cve@mitre.org

Third Party Advisory VDB Entry

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-049

Source: cve@mitre.org

Patch Vendor Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/7168

Source: cve@mitre.org

VDB Entry

http://www.securityfocus.com/bid/3368

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

Third Party Advisory VDB Entry

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2001/ms01-049

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

Patch Vendor Advisory

https://exchange.xforce.ibmcloud.com/vulnerabilities/7168

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

VDB Entry

6 reference(s) from NVD

Quick Stats

CVSS v3 Score

N/A / 10.0

EPSS (Exploit Probability)

0.3%

49th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-400

Affected Vendors

microsoft

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