https://safirsoft.com Exchange Server bugs will be fixed after management plans for the new year crash

A newbie programming bug caused servers to crash because they couldn't handle 2022.

Microsoft has released a solution to a minor Exchange Server bug that halts internal mail delivery worldwide, just as the clocks are ticking. new Year.

This massive outage is due to a log check failure in Exchange Server 2016 and 2019, which caused servers to not be able to adapt to 2022, and caused some to call it a Y2K22 bug. Postal tables stored dates and times as signed integers, with a maximum of 2147483647 or 1-231. Microsoft uses the first two versions of the update to indicate the year of publication. Everything went well until 2021 or so.

"What is Microsoft in the absolute hell?"

When Microsoft released version 220101001 on new Year's Eve, it failed on local servers because it could not interpret the log. As a result, messages get stuck in forwarding queues. Instead of calling friends and family in the new year, officials around the world have been frantically trying to troubleshoot. All they had to do was keep sending the report two obscure messages:

Ad Report Name: Software Source: FIPFS Log: 1/1/2022 1:03:42 AM Event ID: 5300 Level: Computer Error: server1 .contoso.com Description: The "Microsoft" FIP-FS scan engine could not be loaded. PID: 23092, Error code: 0x80004005. Error description: "2201010001" could not be expanded. Report Name: Program Source: FIPFS Logon: 1/1/2022 11:47:16 AM Event ID: 1106 Level: Computer Error: server1.contoso.com Description: The FIP-FS scan failed to initialize. Error: 0x80004005. Error details: Unspecified error.

"What in the absolute hell is Microsoft!?" One CEO wrote on the topic Reddit, which was one of the first associations to report a massive failure. "New Years Eve!? The first place I check is Reddit, and you guys saved my life before we called an engineer."

The next day, Microsoft released a response. This comes in two forms: an automated PowerShell script, or a manual solution if the script doesn't work properly, as some administrators have reported. In any case, repairs must be made on every on-premises Server in Exchange 2016 and Exchange 2019 in the affected organization. Automated scripts can run on multiple servers at the same time. The developer said the automated script could "take some time" and urged administrators to be patient. This is part of Exchange malware protection. When FIP-FS releases started with number 22, the audit failed and message delivery abruptly stopped. The fix stops Microsoft Filter Manager and Microsoft Exchange Transport Services, deletes existing AV Drive files, and installs a modified AV Drive.

By Monday, all is well for many affected institutions to return to normal. It's not known how long the error history is stored, but based on the two damaged versions, it's likely that they were introduced when Exchange Server 2016 was in development.



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