Log4J 1.2.17 CVE FAQ For ODA DCS stack
(Doc ID 2891672.1)
Last updated on SEPTEMBER 19, 2022
Applies to:Oracle Database Appliance - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.
Log4j is configured for Zookeeper on ODA using a file called /opt/zookeeper/conf/log4j.properties, where ConsoleAppender and RollingFileAppender are only currently used. Log4j also supports few other appenders such as SocketAppender, SMTPAppender, JMSSlink, JDBSAppender, Chainsaw. To use any supported appenders, Log4j.properties file must be modified to include that appender, and Zookeeper must be restarted which requires root access to the system.
CVE-2019-17571 etc... cause security concern.
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