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Archive for category: Security

Security-issue: guest-guest impersonation

24. September 2009/0 Comments/in Conferences, Security
Almost a year ago I discovered an issue with SQL Server (all Versions from 2005 – 2008 R2, haven’t tested 2000) regarding the usage of the guest-account and impersonation. It also was presented by Ralf Dietrich and me at the SQL Server PASS Summit 2009 in Seattle where we informed Microsoft about it. – Thanks […]
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https://andreas-wolter.com/wp-content/uploads/2009/09/Security_Icon_previewpic2.png 139 225 Andreas Wolter https://andreas-wolter.com/wp-content/uploads/2025/02/Andreas-Wolter-Data_Security_Architect-6.png Andreas Wolter2009-09-24 10:42:482017-11-15 11:39:06Security-issue: guest-guest impersonation
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  • Andreas WolterHi Jeff, The setup without Listener is probably not possible....5. February 2026 - 12:10 by Andreas Wolter
  • Jeff K.Hi Andreas, thanks again. Probably it is not possible...5. February 2026 - 11:34 by Jeff K.
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