Vulnerability Development mailing list archives
Re: nobody suid shell (kind of relationship with the ld-2.2.4 thread...)
From: c0n <defcon () hack co za>
Date: Fri, 26 Apr 2002 12:18:03 -0500 (CDT)
use the -P option On Thu, 25 Apr 2002, Anibal Ambertin wrote:
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.
Current thread:
- /lib/ld-2.2.4.so Sabau Daniel (Apr 22)
- RE: /lib/ld-2.2.4.so Tech Support (Apr 24)
- Re: /lib/ld-2.2.4.so Marlon Jabbur (Apr 24)
- Re: /lib/ld-2.2.4.so Eric Rostetter (Apr 24)
- Re: /lib/ld-2.2.4.so Olaf Kirch (Apr 24)
- Re: /lib/ld-2.2.4.so Bill Weiss (Apr 24)
- Re: /lib/ld-2.2.4.so Kurt Seifried (Apr 25)
- Re: /lib/ld-2.2.4.so Robert A. Seace (Apr 25)
- nobody suid shell (kind of relationship with the ld-2.2.4 thread...) Anibal Ambertin (Apr 26)
- Re: nobody suid shell (kind of relationship with the ld-2.2.4 thread...) c0n (Apr 26)
- Re: nobody suid shell (kind of relationship with the ld-2.2.4 thread...) Bill Weiss (Apr 26)
- Re: nobody suid shell (kind of relationship with the ld-2.2.4 thread...) Jim Nanney (Apr 26)
- Re: /lib/ld-2.2.4.so Bill Weiss (Apr 24)
- Re: /lib/ld-2.2.4.so Florian Weimer (Apr 26)
- RE: /lib/ld-2.2.4.so Tech Support (Apr 24)
- Re: /lib/ld-2.2.4.so FozZy (Apr 24)
- RE: /lib/ld-2.2.4.so Tech Support (Apr 25)
- Re: /lib/ld-2.2.4.so SpaceWalker (Apr 26)
- Re: /lib/ld-2.2.4.so Michal Zalewski (Apr 25)
- Re: /lib/ld-2.2.4.so Olaf Kirch (Apr 25)