Description
In Apache Spark 2.4.5 and earlier, a standalone resource manager's master may be configured to require authentication (spark.authenticate) via a shared secret. When enabled, however, a specially-crafted RPC to the master can succeed in starting an application's resources on the Spark cluster, even without the shared key. This can be leveraged to execute shell commands on the host machine. This does not affect Spark clusters using other resource managers (YARN, Mesos, etc).
Remediation
References
https://lists.apache.org/thread.html/r03ad9fe7c07d6039fba9f2152d345274473cb0af3d8a4794a6645f4b%40%3Cuser.spark.apache.org%3E
https://lists.apache.org/thread.html/ra0e62a18ad080c4ce6df5e0202a27eaada75222761efc3f7238b5a3b%40%3Ccommits.doris.apache.org%3E
https://lists.apache.org/thread.html/rb3956440747e41940d552d377d50b144b60085e7ff727adb0e575d8d%40%3Ccommits.submarine.apache.org%3E
https://lists.apache.org/thread.html/ree9e87aae81852330290a478692e36ea6db47a52a694545c7d66e3e2%40%3Cdev.spark.apache.org%3E
https://spark.apache.org/security.html#CVE-2020-9480
https://www.oracle.com/security-alerts/cpuApr2021.html
Related Vulnerabilities
CVE-2022-41927 Vulnerability in maven package org.xwiki.platform:xwiki-platform-tag-ui
CVE-2022-29648 Vulnerability in maven package com.jflyfox:jflyfox_jfinal
CVE-2022-0239 Vulnerability in maven package edu.stanford.nlp:stanford-corenlp
CVE-2023-26156 Vulnerability in npm package chromedriver
CVE-2023-32992 Vulnerability in maven package io.jenkins.plugins:miniorange-saml-sp