Full Disclosure mailing list archives
[Windows XP] possible privilege escalation
From: "Pif Gadget" <pif.gadget () hotmail fr>
Date: Mon, 30 May 2005 23:00:31 +0200
Hello, I've encountered twice a strange problem on my Windows XP SP2 (fully patched) box. I have 2 separate accounts on my personal system : Administrator (for administrative tasks only) and simple user (for common everyday tasks), for security and system integrity reasons. Today, being logged in the simple user account and having Windows Media Player launched, I executed an installation executable file (from Microsoft) as Administrator using "Execute as..." entry in the contextual menu. The application was successfuly installed. Later, I tried to close Windows Media Player, the window was closed but the music was still playing. I looked in the Task Manager in order to force quit WMP, but to my surprise the task (wmplayer.exe) did not belong to me ("simple user"), but to Administrator (It's worth mentioning that the Administrator account was not open at that moment - as it is possible with User Fast Switching, so no other instance of WMP was running.) This happened to me once before, with the same conditions (including running an installation app using "Execute as..."), but I couldn't reproduce the issue "manually". Best regards, -- Pif _________________________________________________________________Ne cherchez plus, trouvez ! Avec le nouveau MSN Search. http://search.msn.fr/
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Current thread:
- [Windows XP] possible privilege escalation Pif Gadget (May 30)
- Re: [Windows XP] possible privilege escalation NSC (May 30)
- Re: [Windows XP] possible privilege escalation Pif Gadget (May 30)
- Re: [Windows XP] possible privilege escalation NSC (May 31)
- Re: [Windows XP] possible privilege escalation Patrick Otto (May 31)
- Re: [Windows XP] possible privilege escalation bkfsec (May 31)
- Re: [Windows XP] possible privilege escalation Pif Gadget (May 30)
- Re: [Windows XP] possible privilege escalation NSC (May 30)