CVE-2009-0099

medium Microsoft
CVSS v3 Base Score
5.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS Score
71.1%
Exploitation probability in 30 days
Top 1% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Confidentiality
None
Integrity
None
Availability
P
Published: February 10, 2009 (6301 days ago)
Last Modified: April 23, 2026
Vendor: Microsoft
Source: NVD

Description

The Electronic Messaging System Microsoft Data Base (EMSMDB32) provider in Microsoft Exchange 2000 Server SP3 and Exchange Server 2003 SP2, as used in Exchange System Attendant, allows remote attackers to cause a denial of service (application outage) via a malformed MAPI command, aka "Literal Processing Vulnerability."

CWE

CWE-20

Affected Products

microsoft exchange server

References

🔗 osvdb.org 🔗 secunia.com 🔗 www.us-cert.gov 🔗 docs.microsoft.com 🔗 oval.cisecurity.org