A post-CU3 update is available for System Center 2012 Configuration Manager SP1

Download the hotfix here.

Issues that are fixed

Note These issues do not affect Microsoft System Center 2012 R2 Configuration Manager.

Issue 1

The SQL Update part of the Cumulative Update 3 installation fails when the date format on the instance of Microsoft SQL Server is defined in the DD/MM/YYYY format.
Additionally, the CM12-SP1CU3-KB2882125-X64-ENU.log file contains entries that resemble the following:

Msg 242, Level 16, State 3, Procedure #SP_CICategoryInstance_00065D65, Line 20
The conversion of a varchar data type to a datetime data type resulted in an out-of-range value.
The statement has been terminated.

Note The overall installation of the cumulative update is complete and has a warning status.

Issue 2

The All Windows RT and All Windows RT 8.1 Preview entries should not appear in the supported platform list for new configuration items.

Issue 3

Task sequences that contain Windows 8.1 as a condition on the Options tab generate an exception when they are changed or accessed. Details of the exception are displayed in text that resembles the following:

System.Reflection.TargetInvocationException
Exception has been thrown by the target of an invocation.