CVE-1999-0945

medium Microsoft
CVSS v3 Base Score
5.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS Score
21.3%
Exploitation probability in 30 days
Top 4% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Confidentiality
None
Integrity
None
Availability
P
Published: March 12, 2001 (9194 days ago)
Last Modified: April 16, 2026
Vendor: Microsoft
Source: NVD

Description

Buffer overflow in Internet Mail Service (IMS) for Microsoft Exchange 5.5 and 5.0 allows remote attackers to conduct a denial of service via AUTH or AUTHINFO commands.

CWE

CWE-120

Affected Products

microsoft exchange server

References

🔗 support.microsoft.com 🔗 www.ciac.org 🔗 xforce.iss.net 🔗 exchange.xforce.ibmcloud.com 🔗 support.microsoft.com