Monday, December 22, 2008

Microsoft Warns of SQL Vulnerability

Robert McMillan writes on ComputerWorld:

Just days after patching a critical flaw in its Internet Explorer browser, Microsoft is now warning users of a serious bug in its SQL Server database software.

Microsoft issued a security advisory late Monday, saying that the bug could be exploited to run unauthorized software on systems running versions of Microsoft SQL Server 2000 and SQL Server 2005.

Attack code that exploits the bug has been published, but Microsoft said that it has not yet seen this code used in online attacks. Database servers could be attacked using this flaw if the criminals somehow found a way to log onto the system, and Web applications that suffered from relatively common SQL injection bugs could be used as stepping stones to attack the back-end database, Microsoft said.

More here.


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