The Lsass.exe process crashes if the CredGroup object is incorrectly dereferenced in Windows 7 SP1 or Windows Server 2008 R2 SP1

Symptoms

Assume that you run an application on a computer that is running Windows 7 Service Pack 1 (SP1) or Windows Server 2008 R2 SP1. When the application calls the SpAcceptLsaModeContext function by using a CredGroup object, the Local Security Authority Subsystem Service (Lsass.exe) process crashes if the CredGroup object is incorrectly dereferenced.

Resolution

To resolve this issue, apply security update 3057154 .

Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

References

Learn about the terminology that Microsoft uses to describe software updates.
Properties

Article ID: 3067485 - Last Review: Jul 17, 2015 - Revision: 1

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