CVE-2002-0644
Buffer overflow in several Database Consistency Checkers (DBCCs) for Microsoft SQL Server 2000...
CVE-2002-0644 is a high vulnerability (CVSS 7.5) in Microsoft Sql Server, published July 26, 2002. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 11.4%, the 96th percentile. No source names a fixed version.
Buffer overflow in several Database Consistency Checkers (DBCCs) for Microsoft SQL Server 2000 and Microsoft Desktop Engine (MSDE) 2000 allows members of the db_owner and db_ddladmin roles to execute arbitrary code.
Exploit likelihood
What each source reports
NVD Score used
Buffer overflow in several Database Consistency Checkers (DBCCs) for Microsoft SQL Server 2000 and Microsoft Desktop Engine (MSDE) 2000 allows members of the db_owner and db_ddladmin roles to execute arbitrary code.
- Record
CVE-2002-0644- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
Buffer overflow in several Database Consistency Checkers (DBCCs) for Microsoft SQL Server 2000 and Microsoft Desktop Engine (MSDE) 2000 allows members of the db_owner and db_ddladmin roles to execute arbitrary code.
- Record
CVE-2002-0644- Updated
- 2026-11-02
EUVDEUVD-2002-0638 No score
Buffer overflow in several Database Consistency Checkers (DBCCs) for Microsoft SQL Server 2000 and Microsoft Desktop Engine (MSDE) 2000 allows members of the db_owner and db_ddladmin roles to execute arbitrary code.
- Record
EUVD-2002-0638- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6w62-442x-wvg8 No score
Buffer overflow in several Database Consistency Checkers (DBCCs) for Microsoft SQL Server 2000...
Buffer overflow in several Database Consistency Checkers (DBCCs) for Microsoft SQL Server 2000 and Microsoft Desktop Engine (MSDE) 2000 allows members of the db_owner and db_ddladmin roles to execute arbitrary code.
- Record
GHSA-6w62-442x-wvg8- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Microsoft SQL Server 2000 - Database Consistency Checkers Buffer Overflow | 2002-07-25 |
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, Exploit-DB, GitHub Advisories, NVD |