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.
References
Link | Resource |
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https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html#concept_i1q_xvk_2r | Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Information
Published : 2017-03-23 13:59
Updated : 2017-03-28 11:03
NVD link : CVE-2014-0229
Mitre link : CVE-2014-0229
JSON object : View
CWE
CWE-264
Permissions, Privileges, and Access Controls
Products Affected
cloudera
- cdh
apache
- hadoop