Description
Apache Accumulo versions 1.5.0 through 1.10.0 and version 2.0.0 do not properly check the return value of some policy enforcement functions before permitting an authenticated user to perform certain administrative operations. Specifically, the return values of the 'canFlush' and 'canPerformSystemActions' security functions are not checked in some instances, therefore allowing an authenticated user with insufficient permissions to perform the following actions: flushing a table, shutting down Accumulo or an individual tablet server, and setting or removing system-wide Accumulo configuration properties.
Remediation
References
http://www.openwall.com/lists/oss-security/2020/12/29/1
https://lists.apache.org/thread.html/rf8c1a787b6951d3dacb9ec58f0bf1633790c91f54ff10c6f8ff9d8ed%40%3Cannounce.apache.org%3E
https://lists.apache.org/thread.html/rf8c1a787b6951d3dacb9ec58f0bf1633790c91f54ff10c6f8ff9d8ed%40%3Cuser.accumulo.apache.org%3E
Related Vulnerabilities
CVE-2019-17267 Vulnerability in maven package com.fasterxml.jackson.core:jackson-databind
CVE-2020-5263 Vulnerability in maven package org.webjars.npm:auth0-js
CVE-2019-16869 Vulnerability in maven package io.netty:netty
CVE-2018-1000529 Vulnerability in maven package org.grails.plugins:fields
CVE-2022-4742 Vulnerability in maven package org.webjars.npm:json-pointer