Microsoft Security Bulletin MS10-025 has been re-released on 27 April 2010.
This security update, released on 13 April 2010, was withdrawn on 21 April 2010 due to quality issues. This bulletin released on 13 April 2010 was supposed to address “Remote Code Execution” vulnerability in Microsoft Windows 2000 Server running Windows Media Services. It was withdrawn on 21 April 2010 to ensure high quality.
This security update is rated “Critical” for all supported editions of Microsoft Windows 2000 Server running Windows Media Services. For detailed information of the bulletin, please visit Microsoft Security Bulletin MS10-025 – Critical page.
I will recommend users to set Windows Update in Install updates automatically mode. So the important patches get applied automatically.