KLA12419
Multiple vulnerabilities in Microsoft Exchange Server

Updated: 01/12/2022
Detect date
?
01/11/2022
Severity
?
Warning
Description

Multiple vulnerabilities were found in Microsoft Exchange Server. Malicious users can exploit this vulnerability to execute arbitrary code.

Affected products

Microsoft Exchange Server 2013 Cumulative Update 23
Microsoft Exchange Server 2016 Cumulative Update 21
Microsoft Exchange Server 2016 Cumulative Update 22
Microsoft Exchange Server 2019 Cumulative Update 10
Microsoft Exchange Server 2019 Cumulative Update 11

Solution

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

Original advisories

CVE-2022-21855
CVE-2022-21846
CVE-2022-21969

Impacts
?
ACE 
[?]
Related products
Microsoft Exchange Server
CVE-IDS
?
CVE-2022-218555.0Critical
CVE-2022-218465.0Critical
CVE-2022-219695.0Critical
KB list

5008631

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