Log4j Remediation - Windows

This document will illustrate how to upgrade the Commvault agents to minimal code versions to support the Log4j hotfix.

The hotfix impacts the Commvault product features below:

• Cloud Apps package

• Oracle agent - Database archiving, data masking, and logical dump backup

• Microsoft SQL Server agent - Database archiving, data masking, and table-level restore

Navigate to https://download.expedient.com/cv/log4j/ and log in using the following credentials:

user: expedient

pass: publ1c

Download the following packages:

Commvault_Maintenance_11_20_77_Winx64.exe

v11SP20_Available_HotFix4574_WinX64.exe

1. Unzip Commvault_Maintenance_11_20_77_WinX64.exe
2. Navigate to the folder that was created and locate the InstallUpdates.exe file
3. Execute the InstallUpdates.exe file to update the Commvault agent
4. Proceed through the .exe as shown below:

1. Execute v11SP20_Available_HotFix4574_WinX64.exe to extract the package.
2. Navigate to the folder that was created and locate the InstallUpdates.exe file
3. Execute the InstallUpdates.exe file to update the Commvault agent
4. Proceed through the .exe as shown below:

This remediation will need to be applied to all Commvault protected systems within your environment.