CVE-2003-0231
Microsoft SQL Server 7, 2000, and MSDE allows local or remote authenticated users to cause a...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2003-0231- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2003-0231- Updated
- 2026-11-02
EUVDEUVD-2003-0226 No score
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.
- Record
EUVD-2003-0226- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-c4q6-6hmw-8vq8 No score
Microsoft SQL Server 7, 2000, and MSDE allows local or remote authenticated users to cause a...
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.
- Record
GHSA-c4q6-6hmw-8vq8- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Microsoft SQL Server 7.0/2000 / MSDE - Named Pipe Denial of Service (MS03-031) | 2003-07-23 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2003-0231 is a medium vulnerability (CVSS 5.0) in Microsoft Sql Server, published July 25, 2003. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 36.2%, the 98th percentile. No source names a fixed version.
References
atstake.com/research/advisories/2003/a072303-2.txt
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A299
docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-031
kb.cert.org/vuls/id/918652
nvd.nist.gov/vuln/detail/CVE-2003-0231
github.com/advisories/GHSA-c4q6-6hmw-8vq8