Hi Dmitry,

If I understand it correctly, what you mean is that once a user is
authenticated in a system with pam_console, then all subsequent
authentication attempts by this user are successful without having to input
the password. This is kind of dangerous, as somebody could open a session
for an already authenticated user without them knowing it. I'd recommend
you to use pam_timestamp instead, as it offers the same functionality with
additional security features (authentication origin, timeout, etc.).

On Tue, Jan 17, 2023 at 3:48 PM Dmitry Butskoy <b...@buc.me> wrote:

> Ben Cotton wrote:
> > == Summary ==
> > Remove pam_console as it is not enabled by default, can be replaced by
> > systemd and has security issues.
>
> Just to make sure -- pam_console provided an "auth" feature (see
> https://bugzilla.redhat.com/show_bug.cgi?id=137802 ), which allows to
> log just once when working on several virtual consoles (and yes, it was
> 19 years ago :) ). Is it possible with systemd-logind now?
>
>
> ~buc
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-- 

Iker Pedrosa

Software Engineer, Identity Management team

Red Hat <https://www.redhat.com>

Txapela (gorria) buruan eta ibili munduan

(Red) hat on his head and walk the world

Basque proverb
<https://www.redhat.com>
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