Apache Hadoop 0.23.x before 0.23.11 and 2.x before 2.4.1, as used in Cloudera CDH 5.0.x before 5.0.2, do not check authorization for the (1) refreshNamenodes, (2) deleteBlockPool, and (3) shutdownDatanode HDFS admin commands, which allows remote authenticated users to cause a denial of service (DataNodes shutdown) or perform unnecessary operations by issuing a command.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2017-03-23T20:00:00

Updated: 2024-08-06T09:05:39.339Z

Reserved: 2013-12-03T00:00:00

Link: CVE-2014-0229

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2017-03-23T20:59:00.203

Modified: 2017-03-28T18:03:31.947

Link: CVE-2014-0229

cve-icon Redhat

No data.