23 lines
703 B
Python
23 lines
703 B
Python
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#!/usr/bin/python
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import socket
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import select
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import sys
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if len(sys.argv)!=4:
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print "Usage - ./banner_grab.py [Target-IP] [First Port] [Last Port]"
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print "Example - ./banner_grab.py 10.1.131.62 1 100"
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print "Example will grab banners for TCP ports 1 through 100 on 10.1.131.62"
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sys.exit()
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ip = sys.argv[1]
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start = int(sys.argv[2])
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end = int(sys.argv[3])
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for port in range(start,end):
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try:
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bangrab = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
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bangrab.connect((ip,port))
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ready = select.select([bangrab],[],[],1)
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if ready[0]:
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print "TCP Port " + str(port) + "-" + bangrab.recv(4096)
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bangrab.close()
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except:
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pass
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