Hello, We have a server with logstash and Elasticsearch installed on it, I updated these two items to 7.16.1. When I search for files that say "* log4j *", there are always items mentioning version 2.11.1 of log4j : /usr/share/Elasticsearch/modules/x-pack-core/log4j-1.2-api-2.11.1.jar /usr/share…

Secure log4j for elasticsearch

beci December 14, 2021, 10:47am 2

I found my answer in this topic Apache Log4j2 Remote Code Execution (RCE) Vulnerability - CVE-2021-44228 - ESA-2021-31

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