We just applied this update to some of our machines, and now when we
try to connect via ssh from an outside host, we get the message:
"Connection closed by 150.108.xx.xx". This happens prior to
authentication. We can connect to that machine with no problems from
other hosts within the 150.108 domain. Machines that are still on
glibc-2.2.93-5 are accessible as before from inside and outside the
domain. The connection attempts that fail do not generate any lines
in /var/log/messages or /var/log/secure.
We are trying to figure out what is going on here. Any clues?