nobody suid shell (kind of relationship with the ld-2.2.4 thread...)
From: Anibal Ambertin (aambertin@securetty.com.ar)Date: 04/25/02
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From: "Anibal Ambertin" <aambertin@securetty.com.ar> To: <vuln-dev@securityfocus.com> Date: Thu, 25 Apr 2002 13:02:52 -0300
Hi you all.
I've been playing with a linux system that we've for research and
gained shell access. I placed at /tmp a nobody suid shell (tcsh) with
permissions like "4777" (remember, just research :)). Well, thing is
when I try to execute it it says "Permission Denied", that's pretty strange
'cause as you can see, I do have execution access.
I really can't see why...
When this happened I thought in the ld-x.x.x behavior and tried it...
well, actually it worked right, but It DID NOT SUID ME!. If someone
has a tip or idea I'll take it :).
Thank you all.
- Previous message: Golden_Eternity: "RE: apache + .htpasswd - bypass pwd check"
- In reply to: Robert A. Seace: "Re: /lib/ld-2.2.4.so"
- Next in thread: c0n: "Re: nobody suid shell (kind of relationship with the ld-2.2.4 thread...)"
- Next in thread: Florian Weimer: "Re: /lib/ld-2.2.4.so"
- Reply: c0n: "Re: nobody suid shell (kind of relationship with the ld-2.2.4 thread...)"
- Reply: Jim Nanney: "Re: nobody suid shell (kind of relationship with the ld-2.2.4 thread...)"
- Reply: Bill Weiss: "Re: nobody suid shell (kind of relationship with the ld-2.2.4 thread...)"
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