Network News Transfer Protocol (NNTP) Fuzzer

#!/usr/bin/python
# Network News Transport Protocol Fuzzer by 1N3 v20140802
# http://xerosecurity.com
#
# USAGE: NTTP_fuzz.py <IP/host> <port>
#
#HELP
#100 Supported Commands
#   MODE READER
#   AUTHINFO USER <username>
#   AUTHINFO PASS <password>
#   LIST <active|newsgroups|overview.fmt> <pattern>
#   XGTITLE <pattern>
#   GROUP <newsgroup>
#   LISTGROUP <newsgroup>
#   NEWGROUPS <yy><yymmdd> <hhmmss>
#   OVER <range|msgid>
#   XOVER <range|msgid>
#   XHDR <header> <range|msgid>
#   XPAT <header> <range|msgid> <pattern> <pattern..>
#   NEWNEWS <newsgroup> <yymmdd> <hhmmss> <gmt|utc>
#   STAT <msgid|number>
#   HEAD <msgid|number>
#   BODY <msgid|number>
#   ARTICLE <msgid|number>
#   POST
#   NEXT
#   LAST
#   HELP
#   DATE
#   QUIT
import socket
import time
import sys, getopt
def main(argv):
argc = len(argv)
if argc <= 1:
print “usage: %s <host>” % (argv[0])
sys.exit(0)
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) # CREATE SOCKET
buffer = ["X"] # BUFFER “X”
counter = 100 # START VALUE
target = argv[1] # SET TARGET
port = “119″ # SET PORT
while (len(buffer)) <= 10000: # END VALUE
buffer=”X”*counter
counter=counter+100 # MULTIPLIER
print “(–==== Fuzzing ” + target + “:” + port + ” with length:” +str(len(buffer))
s=socket.socket(socket.AF_INET, socket.SOCK_STREAM)
connect=s.connect((target,int(port)))
data = s.recv(1024)
#print “CONNECTION: ” +data
s.send(‘AUTHINFO USER ‘ + buffer + ‘\r\n’)
data = s.recv(1024)
#print “received: ” +data
s.send(‘AUTHINFO PASS ‘ + buffer + ‘\r\n’)
data = s.recv(1024)
print “received: ” +data
s.close()
#time.sleep(3)
# print “\n”.join(sys.argv)
main(sys.argv)