Maximilian Leire
Maximilian Leire Max started working for Ordina in 2019 as a security consultant, his preferred cyber security domains are cloud security and vulnerability management. He is the co-developer of this blog.

Microsoft Security Update February 2022

Microsoft Security Update February 2022

Microsoft has released fixes for 51 new CVE’s this month.

CVE-2022-21984 | Windows DNS Server Remote Code Execution Vulnerability

This remote execution vulnerability in Windows DNS Server could have disastrous consequences since an attacker could completely take over your DNS and execute code with administrator privileges. If your DNS doesn’t work, you whole internal network communication could fail so make sure to apply this patch as fast as you can.

Microsoft has reported only servers with dynamic updates turned on are vulnerable.

CVE-2022-22005 | Microsoft SharePoint Server Remote Code Execution Vulnerability

This bug could allow an attacker to run code on an on-premise SharePoint server. Authentication is required to be able to exploit this security flaw which mitigates the danger for some part; nonetheless you want to be as secure as possible so make sure your SharePoint Server is up to date.

For a list of all vulnerabilities that were disclosed this month go here.

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