CVE-2001-0666

low Microsoft
CVSS v3 Base Score
2.1
AV:L/AC:L/Au:N/C:N/I:N/A:P
EPSS Score
0.3%
Exploitation probability in 30 days
Top 51% most likely to be exploited
Attack Characteristics
Attack Vector
Local
Attack Complexity
Low
Confidentiality
None
Integrity
None
Availability
P
Published: October 30, 2001 (8962 days ago)
Last Modified: April 16, 2026
Vendor: Microsoft
Source: NVD

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.

CWE

CWE-400

Affected Products

microsoft exchange server

References

🔗 www.securityfocus.com 🔗 docs.microsoft.com 🔗 exchange.xforce.ibmcloud.com 🔗 www.securityfocus.com 🔗 docs.microsoft.com