FortiAnalyzer
FortiAnalyzer can receive logs and Windows host events directly from endpoints connected to EMS, and you can use FortiAnalyzer to analyze the logs and run reports.
mantaransingh_FTNT
Article Id 201021
Description

This article describes the Apache log4j Vulnerability's effect on FortiAnalyzer-Bigdata and how to Mitigate it.

Scope FortiAnalyzer-BigData 6.4, 7.0.
Solution

FortiAnalyzer-BD has components that utilize log4j but the impact surface is very limited.

To mitigate the vulnerability, It is possible either:

 

1) Upgrade to Special Build based on 6.4.6 or 7.0.1.

 

OR.

 

2) Run Script to mitigate the vulnerability in Live Environment without upgrading.

 

Below are the steps to run the script:

 

1) Unzip the attached Script file patch_log4j_vulnerability.zip.


2) Run the script on the Security Event Cluster Controller.


3) Stop and start all services to take effect:
From GUI, go to Cluster Manager -> Services -> Actions, select 'Stop All Services' and wait until done.

Select 'Start All Services' and wait until done.

 

Note.

If Factory Reset is performed, then the script needs to be run again.

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