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Re: (forw) Bug#298060: Please don't install login as setuid root



On Sun, Mar 06, 2005 at 05:24:06PM -0800, Matt Zimmerman wrote:
> On Sun, Mar 06, 2005 at 04:34:32PM -0800, Joey Hess wrote:

> > Has anyone looked at shadow's existing changelog?

> >   * /bin/login is suid root for several good reasons. For one, it allows
> >     daemons that use it to run as non-root. This is a good thing since it
> >     means only one program is running as root, and not several. closes: #17911

> >  -- Ben Collins <bcollins@debian.org>  Sun, 31 Dec 2000 14:33:47 -0500

> Is there anything which does this other than telnetd?

Not afaik.  Even Kerberized telnetd doesn't need it (except for backwards
compatibility).

> I'm more than willing to consider telnetd a legacy, insecure-by-design
> component for which it is justified to require a non-default configuration.

Sounds fine to me.

-- 
Steve Langasek
postmodern programmer

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