KLA11836
ACE vulnerability in Microsoft System Center

A remote code exectution vulnerability was found in Microsoft System Center. Malicious users can exploit this vulnerability to execute arbitrary code.

Public exploits exist for this vulnerability.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Microsoft Forefront Security for SharePoint Service Pack 3
Microsoft Forefront Endpoint Protection 2010
Microsoft Security Essentials

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)