I have configured Elasticsearch 7.17 version on the system but not sure if it is open source, non-licensed, and log4j vulnerable or not. If it is not all of the three, please suggest me a version which has all three:
3.Not Log4j Vulnerable
Our main concern is we are looking for a non paid version as per the request of the client. And we seek the version support as well so are we good to go with 7.17 as we don't use any paid functionalities of ELK.