Close OpenSSH hole on a supported server without shutting down?

From: Andrea Venturoli <ml_at_netfence.it>
Date: Wed, 03 Jul 2024 06:42:26 UTC
On 7/3/24 02:50, Brett Glass wrote:
> Hello!

Same question here, but for supported versions (13.3 and 14.x).

Is the following enough?

> cd /usr/src
> make buildworld
> cd /usr/src/secure/usr.sbin/sshd/
> make install
> cd /usr/src/secure/lib/libssh/
> make install
> service sshd restart

  bye & Thanks
	av.

P.S.
Out of mere curiosity:
_ all articles I read say that this is a vulnerability found in 
OpenSSH’s server in *glibc-based* Linux systems;
_ I would desume that non-glibc-based systems are not vulnerable;
_ but FreeBSD is???