Microsoft has responded to news of the attack potential zero-day bug against a great number of Windows by releasing a tool to block the exploit has been recognized. Though, the company refuses to verify the application of their particular vulnerability and stated at present testing the application. Security Advisory Board yesterday is the first public response to Microsoft's first hints of reports from researchers on the development has to a big figure of Windows programs open can be hit.

Lots of Windows programs do not call the dynamic link library DLL via the full path that uses only the file name. This gives hackers too many prospects for abuse; since they can be exploited by trick application downloads a file name identical with malicious DLLs necessary. As a result hackers can crack your PC and implant malicious application on your PC.

HD Moore, director of security at Rapid7 and senior author of the Metasploit penetration testing tool, is the initial to disclose likely attacks when he publicize last week that he initiate 40 Windows applications vulnerable. Following Moore, additional researchers have claimed various numbers of programs have risks, from at least fewer than 30 to over 200. Microsoft has confident users that the flaw is not in Windows.