Closed dfrankes closed 8 years ago
please send in a debug output ... add "-t 1 -dvV" options
I am also having the same issue
here is a snippet of my log
[ERROR] could not connect to target port 22 [ERROR] ssh protocol error [VERBOSE] Retrying connection for child 5 [ERROR] could not connect to target port 22 [ERROR] ssh protocol error [VERBOSE] Retrying connection for child 3 [ERROR] could not connect to target port 22 [ERROR] ssh protocol error [VERBOSE] Retrying connection for child 4 [ERROR] could not connect to target port 22 [ERROR] ssh protocol error [ERROR] could not connect to target port 22 [ERROR] ssh protocol error [VERBOSE] Retrying connection for child 1 [VERBOSE] Retrying connection for child 2 [ERROR] could not connect to target port 22 [ERROR] ssh protocol error [VERBOSE] Retrying connection for child 0 [ERROR] could not connect to target port 22
the command I am running is
hydra 192.168.33.251 ssh -l root -P password-file.txt -t 6 -v
Thank you for any help
can you please send the full output with -vVdt 1 ?
it doesnt say anything diffrent when i add that.
hydra -l users.txt -p passwd.txt -M hosts.txt -o output.txt -fservice ssh -d -v -w 10 -t 4 -dvV -vVdt 1
hydra -l users.txt -p passwd.txt -M hosts.txt -o output.txt -dvV -t 1 -w 10 SERVER ssh
please post all output.
The output doesnt change, After like 10/20 hosts it just keeps getting stuck @ Testing if password authentication is supported by ssh://...:22
Also i added the root / password for 1 of the target machine in the hosts.txt and removed like 90% of the hosts in the file, It still doesnt find correct username / password
But its always stuck after 1 specific target, When i remove that target it goes but after a few more its stuck again (Hosts.txt got 500 hosts inside it)
Also even if i dont use a hosts.txt and enter my own server ip with -m it still doesnt find the correct username / password (and my username and password for the target are 100% sure in the users.txt and passwd.txt
Ah sorry, I quoted the command line wrong: hydra -l users.txt -p passwd.txt -M hosts.txt -o output.txt -dvV -t 1 -w 10 ssh but it is OK to do some thinking on your own, pal.
dont give me any more error description. without full debug output I can not do anything.
Like i said before This is the only debug output im getting:
[INFO] Testing if password authentication is supported by ssh://... [ERROR] target ssh://...:22/ does not support password authentication [INFO] Testing if password authentication is supported by ssh://... ^ Stuck right here. There isnt any other output.
On which operating system does that happen?
I could reproduce the problem, but only on Cygwin and only after I updated my installation (last update 6 months old). Then all OpenSSL based functions break - including SSH which needs openssl for the crypto.
On different Linux installations it runs fine without problems.
This is a brand new machine with CentOS
CentOS release 6.7 (Final)
Its updated.
can you please try? it is fixed hopefully.
Can you please check?
timeout ... closing the issue
Hi there,
Hydra keeps getting stuck on Testing if password authentication is supported by ssh://...:22 after a few tests. Running CentOS (Hydra 1.8)