Re: Ncrack suggestion.

[Richard Miles <richard.k.miles () googlemail com>]

Hi!


> > Can you rerun Ncrack with a -d10 switch so that we can see some debugging
> > output? Most probably, it's the famous SSHv1-not-supported-yet 'bug'. I
> > have already started working on it.

I think it's not the problem. I checked and all my ssh servers are only
supporting version 2. Below is the output, for me doesn't appear to have any
strange thing...

ssh://192.168.64.5:22 Pool: extract operator 12345

ssh://192.168.64.5:22 Initiating new Connection

ssh://192.168.64.5:22 pushed to list FULL

ssh://192.168.64.5:22 Pool: Append sysadm 12345

ssh://192.168.64.5:22 closed on us in the middle of authentication!

ssh://192.168.64.5:22 Connection closed by peer

ssh://192.168.64.5:22 Dropping connection limit due to connection error to:
7

ssh://192.168.64.5:22 popped from list FULL

ssh://192.168.64.5:22 Attempts: total 569 completed 151 supported 2 --- rate
8.20

ssh://192.168.64.5:22 Pool: extract cisco 12345

ssh://192.168.64.5:22 Initiating new Connection

ssh://192.168.64.5:22 pushed to list FULL

ssh://192.168.64.4:22 Pool: Append tech 111111

ssh://192.168.64.4:22 closed on us in the middle of authentication!

ssh://192.168.64.4:22 Connection closed by peer

ssh://192.168.64.4:22 Dropping connection limit due to connection error to:
7

ssh://192.168.64.4:22 Attempts: total 665 completed 238 supported 2 --- rate
7.19

ssh://192.168.64.5:22 Pool: Append postmaster 12345

ssh://192.168.64.5:22 closed on us in the middle of authentication!

ssh://192.168.64.5:22 Connection closed by peer

ssh://192.168.64.5:22 Dropping connection limit due to connection error to:
7

ssh://192.168.64.5:22 popped from list FULL

ssh://192.168.64.5:22 Attempts: total 570 completed 151 supported 2 --- rate
4.61

ssh://192.168.64.5:22 Pool: extract isp 12345

ssh://192.168.64.5:22 Initiating new Connection

ssh://192.168.64.5:22 pushed to list FULL

ssh://192.168.68.11:22 Login failed: tiger 654321

ssh://192.168.68.11:22 last: 0.00 current 0.00 parallelism 7

ssh://192.168.68.11:22 Increasing connection limit to: 10

ssh://192.168.68.11:22 Pool: Removed tiger 654321

ssh://192.168.68.11:22 Pool: extract sysadmin qazwsx

ssh://192.168.67.84:22 Login failed: adm qazwsx

ssh://192.168.67.84:22 last: 0.00 current 0.00 parallelism 10

ssh://192.168.67.84:22 Increasing connection limit to: 13

ssh://192.168.67.84:22 Pool: Removed adm qazwsx

ssh://192.168.67.84:22 popped from list FULL

ssh://192.168.67.84:22 Initiating new Connection

ssh://192.168.67.84:22 Initiating new Connection

ssh://192.168.67.84:22 Initiating new Connection

ssh://192.168.67.84:22 pushed to list FULL

ssh://192.168.67.84:22 Login failed: tech qazwsx

ssh://192.168.67.84:22 last: 0.00 current 0.00 parallelism 13

ssh://192.168.67.84:22 Increasing connection limit to: 16

ssh://192.168.67.84:22 popped from list FULL

ssh://192.168.67.84:22 Initiating new Connection

ssh://192.168.67.84:22 Initiating new Connection

ssh://192.168.67.84:22 Initiating new Connection

ssh://192.168.67.84:22 pushed to list FULL

ssh://192.168.33.8:22 Login failed: administrator qazwsx

ssh://192.168.33.8:22 last: 0.00 current 0.00 parallelism 13

ssh://192.168.33.8:22 Increasing connection limit to: 16

ssh://192.168.33.8:22 popped from list FULL

ssh://192.168.33.8:22 Initiating new Connection

ssh://192.168.33.8:22 Initiating new Connection

ssh://192.168.33.8:22 Initiating new Connection

ssh://192.168.33.8:22 pushed to list FULL

ssh://192.168.33.8:22 Login failed: webadmin qazwsx

ssh://192.168.33.8:22 last: 0.00 current 0.00 parallelism 16

ssh://192.168.33.8:22 Increasing connection limit to: 19

ssh://192.168.33.8:22 popped from list FULL

ssh://192.168.33.8:22 Initiating new Connection

ssh://192.168.33.8:22 Initiating new Connection

ssh://192.168.33.8:22 Initiating new Connection

ssh://192.168.33.8:22 pushed to list FULL

ssh://192.168.33.8:22 Login failed: sysadmin qazwsx

ssh://192.168.33.8:22 last: 0.00 current 0.00 parallelism 19

ssh://192.168.33.8:22 Increasing connection limit to: 22

ssh://192.168.33.8:22 popped from list FULL

ssh://192.168.33.8:22 Initiating new Connection

ssh://192.168.33.8:22 Initiating new Connection

ssh://192.168.33.8:22 Initiating new Connection

ssh://192.168.33.8:22 pushed to list FULL

ssh://192.168.33.8:22 Login failed: netadmin qazwsx

ssh://192.168.33.8:22 last: 0.00 current 0.00 parallelism 22

ssh://192.168.33.8:22 Increasing connection limit to: 25

ssh://192.168.33.8:22 popped from list FULL

ssh://192.168.33.8:22 Initiating new Connection

Killed

Any idea why it's happening?

Thanks.


> Regards,
> ithilgore
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