ENTSSO experiences a memory leak after you apply hotfix 3000847

Symptoms

• Issue 1
  
  After you apply the hotfix from the following Microsoft Knowledge Base article, a memory leak is triggered in the Enterprise Single Sign-On (ENTSSO) service:
  
  

  3000847 FIX: Enterprise Single Sign-On triggers event 10536 and error code 0x80090005This problem occurs because the SSOCSServer!CICSServer::GetConfigInfo function is called repeatedly. This causes the CPDeriveKey() Windows Crypt API to continually generate a new key. To resolve this problem, CryptDestroyKey() must be called to release its memory allocation after it uses the generated keys.

• Issue 2
  
  Consider the following scenario:

  • You have installed the Enterprise Single Sign-On (SSO) version 5 component that's included in Microsoft BizTalk Server 2013 R2 or Host Integration Server 2013.

  • In one of the following scenarios, you restore the master secret key from a backup file:

    • When you're setting up an Enterprise SSO cluster

    • During enterprise SSO disaster recovery

    • When you're promoting an Enterprise SSO server to the Master Secret Server (MSS)

    • During migration from an earlier version of Enterprise SSO

    • During an in-place upgrade from an earlier version of Enterprise SSO

    • When you're performing multiple Enterprise SSO V5 restore and backup sequences

  After you restore the master secret key in any of these scenarios, Enterprise SSO cannot decrypt the data that's contained in the Enterprise SSO database. In this situation, Enterprise SSO logs the following event in the Application log:
  

  Event ID: 10536
  Source: ENTSSO
  Level: Warning
  SSO AUDIT Function: GetConfigInfo ({11111111-6055-4cda-89CD-389E8A2B1640}) Tracking ID: b084f15b-43fd-474e-a075-398943753c91 Client Computer: computer name (executable name:PID) Client User: username Application Name: application name Error Code: 0x80090005, Bad Data.
  
  Additionally, the following pop-up error may be logged when you open the BizTalk Server Administration MMC snap-in:
  

  BizTalk Server Administration
  Bad Data.
  (WinMgmt)
  Buttons:
  OK

Resolution

Download Information

The following update is available from the Microsoft Download Center:

Download the update now.

If the download page does not appear, contact Microsoft Customer Service and Support to obtain the cumulative update package.