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Microsoft SQL Server 2000 DBCC SourceDB Argument Buffer Overflow

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Microsoft SQL Server 2000 DBCC SourceDB Argument Buffer Overflow

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
10/11/2002
Created
07/25/2018
Added
11/01/2004
Modified
12/04/2013

Description

There exists a buffer overflows in Microsoft SQL Server 2000's Database Consistency Check procedures (DBCC) caused by an overly long SourceDB argument in a non-SQL OLEDB data source. Any unprivileged account may exploit this vulnerability, resulting in a privilege escalation to the level of the SQL server account.

Please note that while this vulnerability is a variant of the Microsoft SQL Server 2000 DBCC Buffer Overflow reported in CAN-2002-0644, it was discovered later and affects different versions of SQL Server.

Solution(s)

  • install-microsoft-patch-4de7ad06565bdc1f359ec4fa7fbec650
  • install-microsoft-patch-fa7ac61bb0678c2ac03c4d43012cb9ca

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