March 2021 Exchange Server Security Updates

Andres Bohren

2021-03-03

Hallo zusammen,

Gestern wurden “out of band” Security Updates für Exchange Server veröffentlicht. Was darauf hindeutet, dass die Lücken bereits aktiv ausgenützt werden. Also schnellstmöglich installieren, sofern das OWA aus dem Internet erreichbar ist.

Multiple Security Updates Released for Exchange Server
Released: March 2021 Exchange Server Security Updates
Description of the security update for Microsoft Exchange Server 2019, 2016, and 2013: March 2, 2021 (KB5000871)
Security Update For Exchange Server 2016 CU19 (KB5000871)

Grüsse
Andres Bohren

Andres works as a Senior Microsoft Cloud Engineer/Architect for midsize to large Enterprises at isolutions in Switzerland. He has a special focus on M365 including Identity, Messaging, Communication, Security and PowerShell but also some Azure Technologies. He is Co-Organisator of the Microsoft 365 Community Schweiz Meetup group, Co-Organizator of Swiss PowerShell User Group and was Speaker at several other Meetups or Conferences. He likes good Food, his Bike and nice Dive spots all over the World.