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Re: SSH attacks - anyone else seen these?

You might find this thread of discussion useful

http://seclists.org/incidents/2002/Dec/0000.html

Gayathri
Tim wrote:

I've recently noticed this in my logs:

Oct 15 15:30:04 mysrv sshd[9563]: Bad protocol version
identification 'POST /unauthenticated//..%01/..%01/..%01/..%01/..%01/..%01/..
%01/..%01/..%01/..%01/..%01/..%01/..%01' from 59.106.20.158

Oct  1 17:14:51 mysrv sshd[9915]: Bad protocol version
identification '\377\364\377\375\006\377\364\377\375\006\377\364\377\375\006'
from 84.58.87.123
Oct  1 17:15:13 airrocket sshd[11982]: Bad protocol version identification ''
from 84.58.87.123

Did anyone else notice similar things? Does anyone know what vulnerability
they are attacking?

Thanks,

--
Tim