[
https://issues.apache.org/jira/browse/SPARK-59181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated SPARK-59181:
-----------------------------------
Labels: pull-request-available (was: )
> Use system default trust managers when the RPC truststore is missing
> --------------------------------------------------------------------
>
> Key: SPARK-59181
> URL: https://issues.apache.org/jira/browse/SPARK-59181
> Project: Spark
> Issue Type: Bug
> Components: Input/Output
> Affects Versions: 4.2.0
> Reporter: Tim Meehan
> Priority: Major
> Labels: pull-request-available
>
> Spark RPC TLS currently falls back to trusting all certificates when no
> usable truststore is configured. This silently disables peer authentication
> and permits man-in-the-middle attacks.
> Use the JVM’s default TrustManagerFactory when no explicit truststore is
> available. Operators using self-signed certificates or internal CAs must
> configure a Spark truststore or add the CA to the JVM default truststore.
> Pull request: https://github.com/apache/spark/pull/58478
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
