27th Jun 2002 [SBWID-5489]
COMMAND
SQL server 2000 hex padding to fool trustees
SYSTEMS AFFECTED
SQL server 2000, probably all releases
PROBLEM
Chris Anley of NGSSoftware posted a whitepaper available at :
http://www.ngssoftware.com/papers/violating_database_security.pdf
\"It discusses \"runtime patching\" exploits, specifically in the
context of Microsoft SQL Server 2000, but the techniques apply to a
wide variety of targets. The paper also documents a three byte patch
that disables access control in SQL Server, resulting (by way of some
tricks) in sysadmin access for all.\"
Cool enough to be mentioned :-)
SOLUTION
None.
TUCoPS is optimized to look best in Firefox® on a widescreen monitor (1440x900 or better).
Site design & layout copyright © 1986-2025 AOH