[SunHELP] Need help setuid/setgid
DAUBIGNE Sebastien - BOR SDaubigne@bordeaux-bersol.sema.slb.com
sunhelp at sunhelp.org
Fri Dec 28 04:51:12 CST 2001
If the execute bits were not set, the the permission flags would be :
-rwSr-lr-
instead of
-rwsr-sr-x
(Note the uppercase "S" and the "l"). So I guess the executable bits were
set.
Did you check that the /tmp FS was not mounted with the nosuid option (check
/etc/vfstab) ?
--
Sebastien DAUBIGNE
sebastien.daubigne at sema.fr <mailto:sebastien.daubigne at sema.fr> - (+33)
(0)5.57.26.56.36
Sema Global Services - AFM/DW/Pessac
-----Message d'origine-----
De: Christopher Smiga [SMTP:csmiga at yahoo.com]
Date: vendredi 28 dicembre 2001 04:38
@: sunhelp at sunhelp.org
Objet: RE: [SunHELP] Need help setuid/setgid
Ravi,
When you implemented the setuid/setgid tags to this file, did you
also
implement the execute right (x) to the this file as well.
Example:
chmod 6755 /tmp/auto
-rwsr-sr-x 1 build cm 640 Dec 27 19:09 /tmp/auto
The file that you are applying the setuid and setguid tags to must
have
execute rights applied as well. Hope this helps.
Christopher Smiga
Web: www.geocities.com/csmiga
e-Mail: csmiga at yahoo.com
-----Original Message-----
From: sunhelp-admin at sunhelp.org [mailto:sunhelp-admin at sunhelp.org]On
Behalf Of Ravi Katti
Sent: Thursday, December 27, 2001 10:26 PM
To: sunhelp at sunhelp.org
Subject: [SunHELP] Need help setuid/setgid
Hello,
User "rkatti" (myself) belongs to "sw" group and I am trying to run
a
script(bourne shell) as a user "build" who is part of "cm" group
with proper
setuid/setgid. But still when I execute the script, user is not
switched. Am
I missing something here ?
Any clues pointers will be highly appreciated.
-rwsr-sr-x 1 build cm 640 Dec 27 19:09 /tmp/auto
Thanks & Regards
Ravi
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