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Vulnerability record · CVE-2003-0231 · published 27 August 2003

CVE-2003-0231: Microsoft data engine vulnerability

Microsoft · Data Engine

Microsoft SQL Server 7, 2000, and MSDE allows local or remote authenticated users to cause a denial of service (crash or hang) via a long request to a named pipe.

5.0 CVSS 2.0 Medium EPSS 36% · top 1.6%
5.0CVSS 2.0 base score
36%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
8References
16 Jun 2026Last modified by NVD

Description

Microsoft SQL Server 7, 2000, and MSDE allows local or remote authenticated users to cause a denial of service (crash or hang) via a long request to a named pipe.

AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.atstake.com/research/advisories/2003/a072303-2.txt
http://www.kb.cert.org/vuls/id/918652 US Government Resource
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-031
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A299
http://www.atstake.com/research/advisories/2003/a072303-2.txt
http://www.kb.cert.org/vuls/id/918652 US Government Resource
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-031
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A299

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2003-0231), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.