This indicates an attack attempt to exploit an Information Disclosure vulnerability in Microsoft Windows Kernel.
The vulnerability is due to an error when the vulnerable software handles a maliciously crafted exe file. A remote attacker may be able to exploit this to execute arbitrary code within the context of the application, via a crafted exe file.
Windows Server 2003
Windows Server 2008
Windows Server 2008 R2
Windows Server 2012 and Windows Server 2012 R2
Information Disclosure: Remote attackers can gain sensitive information from vulnerable systems.
Apply the most recent upgrade or patch from the vendor.