should be set in realm field of the IIS Is there any impact due to the change in realm

    General discussion

  • The Microsoft Exchange Client Access Server (CAS) is affected by an information disclosure vulnerability. A remote, unauthenticated attacker can exploit this vulnerability to learn the server's internal IP address.

    Recommendation : It is recommended to add FQDN in Realm field in Basic Authentication Settings window

    Sunday, March 18, 2018 4:40 PM

All replies

  • Thanks for sharing.  Do you have a question?  If not, consider changing the thread type by clicking "Change type" and selecting "General discussion".

    Ed Crowley MVP "There are seldom good technological solutions to behavioral problems."
    Celebrating 20 years of providing Exchange peer support!

    Monday, March 19, 2018 2:54 AM
  • Hi Saravanan Natesan,

    Thanks for your feedback. We have collected this feedback and will pass it to the product group for consideration for a future product or update. 


    Kyle Xu

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    Thursday, March 22, 2018 2:16 AM