Alert (TA12-045A)

Microsoft Updates for Multiple Vulnerabilities

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Systems Affected

  • Microsoft Windows
  • Microsoft Internet Explorer
  • Microsoft .NET Framework
  • Microsoft Silverlight
  • Microsoft Office
  • Microsoft Server Software


There are multiple vulnerabilities in Microsoft Windows, Internet Explorer, Microsoft .NET Framework, Silverlight, Office, and Microsoft Server Software. Microsoft has released updates to address these vulnerabilities.


The Microsoft Security Bulletin Summary for February 2012 describes multiple vulnerabilities in Microsoft Windows. Microsoft has released updates to address the vulnerabilities.


A remote, unauthenticated attacker could execute arbitrary code, cause a denial of service, or gain unauthorized access to your files or system.


Apply updates

Microsoft has provided updates for these vulnerabilities in the Microsoft Security Bulletin Summary for February 2012, which describes any known issues related to the updates. Administrators are encouraged to note these issues and test for any potentially adverse effects. In addition, administrators should consider using an automated update distribution system such as Windows Server Update Services (WSUS). Home users are encouraged to enable automatic updates.



February 14, 2012: Initial release

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