Re: No shell => secure?

[Vincent Archer <varcher () denyall com>]

On Fri, Jul 09, 2004 at 02:29:28PM -0500, Ron DuFresne wrote:
> out that you will most likely end up with an unusable system.  On a number
> of vender OS', if the sh shell of csh shell, hooked to root user and
> startup scripts is not the expected defaults, those OS's fail to function
> properly on and tween reboots.

What's worse, system() (which is used quite a bit, even if you're running
zero shell scripts) usually execs /bin/sh -c "your_parameter" on most
library implementations. Nuke /bin/sh, don't forget to rewrite your
C library.

-- 
Vincent ARCHER
varcher () denyall com

Tel : +33 (0)1 40 07 47 14
Fax : +33 (0)1 40 07 47 27
Deny All - 5, rue Scribe - 75009 Paris - France
www.denyall.com

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.netsys.com/full-disclosure-charter.html