Re: Changing Oracle gid and uid?

  • From: Denny Koovakattu <oracle-l@xxxxxxxxxxxxxx>
  • To: oracle-l@xxxxxxxxxxxxx
  • Date: Tue, 11 Oct 2005 12:04:18 -0500

  But in practice, chown removes the setuid bit. If not, you could break into
systems that way. Make a copy of ksh or sh, set the setuid bit and then change
ownership to any other user and then execute the new shell with setuid ;)

Regards,
Denny
--
Denny Koovakattu


Quoting Mark Bole <makbo@xxxxxxxxxxx>:

> David Sharples wrote:
> > you would also have to reset the setuid permission on the oracle
> > executable as it would be lost with a chown
>
> Not so.  chmod changes file permissions, not chown.
>


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