CentOS - Jan 2010 - Centos security sshv1

Hi all!

I was scanning my servers with nmap, ( i have installed ssh), and the result
gave me this:

22/tcp open ssh
sshv1: Server Supports SSHv1

ssh-keyhost: 1024 ea:7e:77:b7:a1:78:18:70:6c:46:ee:a0:dd:08:0e:74 (RSA1) 
1024 
ba:d0:8a:44:16:fc:7c:7a:38:24:2e:72:06:fe:99:56 (DSA) 
1024 
ff:43:15:78:98:3c:75:f9:12:36:58:92:46:6c:1c:99 (RSA) 

could this be a threat for intruders?

i know that sshv1 should be avoided, but all i want to know is if with that
information, a intruder could compromise my server?




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> Hi all!
>
> I was scanning my servers with nmap, ( i have installed ssh), and the
> result gave me this:
>
> 22/tcp open ssh
> sshv1: Server Supports SSHv1
Yes. Turn off sshv1 in the configuration file.

        mark

On 01/22/2010 06:37 PM, m.roth at 5-cent.us wrote:
>> Hi all!
>>
>> I was scanning my servers with nmap, ( i have installed ssh), and the
>> result gave me this:
>>
>> 22/tcp open ssh
>> sshv1: Server Supports SSHv1
>
> Yes. Turn off sshv1 in the configuration file.
>
>          mark
>

http://wiki.centos.org/HowTos/Network/SecuringSSH