Security Incidents mailing list archives

Re: remote openssh probe or crack?.


From: Christian Vogel <chris () obelix hedonism cx>
Date: Thu, 13 Jun 2002 09:28:25 +0200

Hi,

Jun 10 09:51:57 server sshd[9100]: Did not receive identification string 
from 64.90.65.19

This message is generated when one connects to a ssh-daemon and instantly
disconnects again (so one doesn not send an identification string).

Most likely this is someone scanning for open ports in general or for
specific ssh-versions.

Just upgrade to the newest version on http://www.openssh.com/ and you
should be safe, for redhat 6.2 you may be interested in this:

ftp://ftp.de.openbsd.org/pub/unix/OpenBSD/OpenSSH/portable/rpm/README

        Chris

-- 
Seeing my great fault
Through darkening blue windows
I begin again
-- Chris Walsh

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