Python/ Lola69's Buffer Overflower

import subprocess
from random import *
import os as os

def add_headers():
    # Add headers to headerstring with \n after each one.
    headerstring = "User-Agent: Mozilla/4.0\nAccept-Language: en-us\nProxy-Connection: Keep-Alive"
    lines = headerstring.split('\n')
    c = ""
    for a in lines:
        if len(a) > 0:
            b = '-H "'+a+'" '
            c += b
    return c

def execute_unix(inputcommand):
    # Coded by lola69 on 20th June 2013
    p = subprocess.Popen(inputcommand, stdout=subprocess.PIPE, shell=True)
    (output, err) = p.communicate()
    return output

def get_request(url):
    try:
        c = add_headers()
        inputcommand = "curl -v "+c+url
        print inputcommand
        execute_unix(inputcommand)
    except: pass

def delete_request(url):
    try:
        c = add_headers()
        inputcommand = "curl -X DELETE -v "+c+url
        execute_unix(inputcommand)
    except: pass

def head_request(url):
    try:
        c = add_headers()
        inputcommand = "curl -I -v "+c+url
        execute_unix(inputcommand)
    except: pass

def katy_request(url):
    try:
        c = add_headers()
        inputcommand = "curl -v -X KATY "+c+url
        execute_unix(inputcommand)
    except: pass

def options_request(url):
    try:
        c = add_headers()
        inputcommand = "curl -v -X OPTIONS "+c+url
        execute_unix(inputcommand)
    except: pass

def post_request_nodata(url):
    try:
        c = add_headers()
        inputcommand = "curl -v -X POST "+c+url
        execute_unix(inputcommand)
    except: pass

def put_request_nodata(url):
    try:
        c = add_headers()
        inputcommand = "curl -v -X PUT "+c+url
        execute_unix(inputcommand)
    except: pass

def put_request_upload(url):
    try:
        c = add_headers()
        inputcommand = 'curl -v -T "README.txt" '+c+url
        execute_unix(inputcommand)
    except: pass

def trace_request(url):
    try:
        c = add_headers()
        inputcommand = "curl -v -X TRACE "+c+url
        execute_unix(inputcommand)
    except: pass

def track_request(url):
    try:
        c = add_headers()
        inputcommand = "curl -v -X TRACK "+c+url
        execute_unix(inputcommand)
    except: pass

def write_README():
    readmestring = "Examples for Developers\nhttp://drupal.org/project/examples\n\n\nThis set of modules is intended to provide small working examples of Drupal's\nfeatures and APIs.  The modules strive to be simple, well documented and\nmodification friendly to help developers quickly learn their inner workings,\nwith a little reading and hands on experience.\n\nYou can have a quick glimpse at the current Examples in the demo site: \nhttp://d7.drupalexamples.info/\n\nSuggestions, corrections and new examples are welcome.  Don't be shy if you're\njust starting, as precisely because of that you will know the questions and\nproblems of a newcomer better than a seasoned developer!\n\nSetup\n\n1. Install Examples for Developers (unpacking it to your Drupal\n   sites/all/modules directory if you're installing by hand, for example).\n2. Enable any Example modules in Admin menu > Site building > Modules.\n3. Rebuild access permissions if you are prompted to.\n4. Profit!  The examples will appear in your Navigation menu (on the left\n   sidebar by default; you'll need to reenable it if you removed it).\n\nNow you can read the code and its comments and see the result, experiment with\nit, and hopefully quickly grasp how things work.\n\nIf you find a problem, incorrect comment, obsolete or unproper code or such,\nplease let us know by creating a new issue at\nhttp://drupal.org/project/issues/examples\n"
    out = open('README.txt', 'w')
    out.write(readmestring)
    out.close

def main():
    os.system('clear')
    ch = """
###################################
#     HTTP request methods        #
###################################
# 1   GET                         #
# 2   HEAD                        #
# 3   PUT                         #
# 4   POST                        #
# 5   TRACE                       #
# 6   TRACK                       #
# 7   OPTIONS                     #
# 8   DELETE                      #
# 9   KATY                        #
# 0   PUT with README.txt         #
###################################
"""
    url = str(raw_input('Enter first part of url >'))      # eg http://frooooooooooogtits.com/?test=
    endstring = str(raw_input('Enter end part of url >'))  # eg &me=alon
    n = int(raw_input('enter increment rate >'))
    os.system('clear')
    again = ''
    overflowstring = ''
    count = n
    print ch
    themethod = str(raw_input('Choose a request method >'))
    if themethod == '0':
        print "Do you have a README.txt prepared in this folder"
        doyougot = str(raw_input('Type 2 for yes, Type 3 to prepare one >'))
        if doyougot == '3':
            write_README()
    d = raw_input('Keep pressing <enter> to continue or enter <quit> to quit')
    os.system('clear')
    while again == '':
        overflowstring = ""
        for a in range(count):
            overflowstring+=str(randint(0,9))
        url1 = str(url+(overflowstring)+endstring).strip()
        print "length of string =",count
        if themethod == '1':
            get_request(url1)
        elif themethod == '2':
            head_request(url1)
        elif themethod == '3':
            put_request_nodata(url1)
        elif themethod == '4':
            post_request_nodata(url1)
        elif themethod == '5':
            trace_request(url1)
        elif themethod == '6':
            track_request(url1)
        elif themethod == '7':
            options_request(url1)
        elif themethod == '8':
            delete_request(url1)
        elif themethod == '9':
            katy_request(url1)
        elif themethod == '0':
            put_request_upload(url1)
        else:
            again = 'tits'
            print 'You dun goofed'
            continue
        count += n
        again = raw_input('again >')

main()

""" ############################
    #  Lola69's BufferOverflow #
    #   A simple pentest-tool  #
    ############################

    What is this?
      A simple Buffer Overflow Utility

    1 enter first part of url
    2 enter second part of url
    3 enter increment rate
    4 choose the HTTP request method
    5 press enter to continue to begin
    6 enter any letter to exit

    to add or remove http headers change headerstring in add_headers()

    #########
    # To do #
    #########
    Add rotating headers option?
"""