Bug#1077799: openssh-server: cannot login anymore: error "kex_exchange_identification: read: Connection reset by peer"

[Colin Watson <cjwatson@debian.org>]

On Fri, Aug 02, 2024 at 04:57:55PM +0200, Andrea Zagli wrote:
> Colin Watson <cjwatson@debian.org> writes:
> > In that case I need all the ssh-related log entries you can give me -
> > "journalctl -u ssh.service --lines=1000", /var/log/auth.log, and so on.
> 
> the only log produced 
> 
> ago 02 16:30:11 deimos sshd[27821]: Received signal 15; terminating.
> ago 02 16:30:11 deimos systemd[1]: Stopping ssh.service - OpenBSD Secure Shell server...
> ago 02 16:30:11 deimos systemd[1]: ssh.service: Deactivated successfully.
> ago 02 16:30:11 deimos systemd[1]: Stopped ssh.service - OpenBSD Secure Shell server.
> ago 02 16:30:25 deimos systemd[1]: Starting ssh.service - OpenBSD Secure Shell server...
> ago 02 16:30:25 deimos sshd[32054]: Server listening on 0.0.0.0 port 22.
> ago 02 16:30:25 deimos sshd[32054]: Server listening on :: port 22.
> ago 02 16:30:25 deimos systemd[1]: Started ssh.service - OpenBSD Secure Shell server.
> ago 02 16:30:29 deimos sshd-session[32063]: refused connect from 10.0.0.99 (10.0.0.99)

Are there any entries matching 10.0.0.99 or related to sshd in
/etc/hosts.allow or /etc/hosts.deny?  If so, can I please see them (with
sensitive details edited out if necessary)?

Thanks,

-- 
Colin Watson (he/him)                              [cjwatson@debian.org]