CVE-2009-0099
MEDIUM · CVSS 5.0EPSS 26.2%EU EUVD
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."
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P- Weakness (CWE)
- CWE-20
- EPSS score
- 26.2% (98th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2009-0108)
- Published
- February 10, 2009
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2009-0108 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- microsoft / exchange server
- microsoft / exchange server
- microsoft / exchange server
References
- http://osvdb.org/51838
- http://secunia.com/advisories/33838
- http://www.us-cert.gov/cas/techalerts/TA09-041A.html(US Government Resource)
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-003
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6159
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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