This Microsoft Windows host is prone to denial of service vulnerability. The flaw is due to error in 'UnhookWindowsHookEx' function. This can be exploited to cause system hang.

Attackers may exploit this issue to deny service to legitimate users. Impact Level: System

No solution or patch was made available for at least one year since disclosure of this vulnerability. Likely none will be provided anymore. General solution options are to upgrade to a newer release, disable respective features, remove the product or replace the product by another one. For updates refer to http://www.microsoft.com/en-in/default.aspx

Microsoft Windows Server 2003 Service Pack 2 and prior.

• http://killprog.com/whk.zip
• http://www.securityfocus.com/archive/1/498165

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Updated on 2015-03-25