Microsoft has released updates to address vulnerabilities in Microsoft Windows, Visual Studio, and Express Design as part of the Microsoft Security Bulletin Summary for March 2012. These vulnerabilities may allow an attacker to execute arbitrary code, cause a denial-of-service condition, or operate with elevated privileges.
US-CERT encourages users and administrators to review the bulletin and follow best-practice security policies to determine which update should be applied.
This product is provided subject to the Notification as indicated here: http://www.us-cert.gov/legal.html#notify