Organizer name and meeting status field can be changed by EAS clients in an Exchange Server 2010 environment

Applies to: Exchange Server 2010 Service Pack 3Exchange Server 2010 EnterpriseExchange Server 2010 Standard

Symptoms


Any Exchange ActiveSync (EAS) clients can change the meeting information, such as the organizer name or the meeting status. 

Resolution


To resolve this issue, install the following update rollup:
2936871 Update Rollup 6 for Exchange Server 2010 Service Pack 3

Status


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