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Re: Embarrassing security bug in systemd



On Sat 09 Dec 2017 at 20:07:17 +0100, Dejan Jocic wrote:

> On 09-12-17, Jonathan Dowland wrote:
> > On Sat, 2017-12-09 at 10:00 +0000, Brian wrote:
> > > Consistencey can be achieved by not installing policykit. The OP
> > > appears to have chosen the wrong target.Consistencey can be achieved > by not installing policykit.
> > 
> > As Michael pointed out in [1], that's not the case; prior to polkit,
> > there was no consistency.
> > 
> > 
> > [1]  <[🔎] 8430b277-3757-8261-0e1e-23e274a0b49a@debian.org>
> > 
> 
> Is it anywhere in Debian documentation described how to achieve
> consistency in a way different than current defaults? Or, even better,
> is there way that we could get some kind of configuration option to
> achieve it? Polkit does not really have user friendly configuration and
> is not really something that system administrators configure on a
> everyday bases. At least not in my experience. Only thing that I did
> find about configuring polkit was from some other distros. Debian wiki
> page about PolicyKit is not really helpful.

Apart from not installing policykit, setting allow_active to "no" in
/usr/share/polkit-1/actions/org.freedesktop.login1.policy would do it.

Much better is to use /etc/polkit-1/localauthority. See the manual for
pklocalauthority.

-- 
Brian.


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