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Re: SSH attacks - anyone else seen these?





On 10/16/07 11:06 AM, "Tim" <secnews@xxxxxxxxx> 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,


Nothing in my logs..just out of curiosity, are you running sshd with
protocol version 1, 2, or both?

James