1.2 Ensure the latest version of Java is installed

Information

A prerequisite to installing Cassandra is the installation of Java. The version of Java installed should be the most recent that is compatible with the organization's operational needs.

Rationale:
Using the most recent Java SDK version can help limit the possibilities for vulnerabilities in the software, the installation version applied during setup should be established according to the needs of the organization. Ensure you are using a release that is covered by a level of support which includes regular updates to address vulnerabilities.

Solution

Uninstall the old/unsupported version of Java, if present.
Download the latest compatible release of the Java JDK, or OpenJDK.
Follow the provided installation instructions to complete the install.

References:
http://www.oracle.com/technetwork/java/javase/downloads/index-jsp-138363.html#javasejdk
http://openjdk.java.net/
http://openjdk.java.net/install/index.html
http://cassandra.apache.org/doc/latest/getting_started/installing.html#prerequisites
https://www.java.com/en/download/help/index_installing.xml?os=All+Platforms&j=8&n=20

See Also

https://workbench.cisecurity.org/files/2309

Item Details

Category: SYSTEM AND SERVICES ACQUISITION

References: 800-53|SA-13, CSCv6|2, CSCv7|18.4

Plugin: Unix

Control ID: 2e3b6939aec5f55a0f981f03325a3a3190c726e5d1e7700d9f2e07742a16d92b