nmap and OpenSSH 3.0.XpX

Larsson Mattias Mattias.Larsson at lm.se
Tue Jan 22 02:47:44 EST 2002


Hi all!

I'm a bit curious about this I found out while running nmap
scans on some of our machines.

It seems that OpenSSH 3.0.1p1 and 3.0.2p1 doesn't like the
nmap scan. I have put the logging to debug and run
"nmap -p 1- <machine>" and it resulted in the below:

error: accept: Software caused connection abort

Our servers are Solaris 2.6 and Solaris 8 machines with
OpenSSH kompiled on each and everyone of them and the result
is that the connections is bloken for some users and some
make it out of it alive.

OpenSSH is compiled without any extra arguments or other stuff.


--
Mattias Larsson
Lantmäteriverket, Dataservice
Tel 026-634617, Mobil 070-6778720





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