Vulnerability Monitor

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CVE-2014-0229

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.

Published

2017-03-23T20:59:00.203

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

8.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-264
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application cloudera cdh 5.0.0 Yes
Application cloudera cdh 5.0.0 Yes
Application cloudera cdh 5.0.0 Yes
Application apache hadoop 0.23.0 Yes
Application apache hadoop 0.23.1 Yes
Application apache hadoop 0.23.3 Yes
Application apache hadoop 0.23.4 Yes
Application apache hadoop 0.23.5 Yes
Application apache hadoop 0.23.6 Yes
Application apache hadoop 0.23.7 Yes
Application apache hadoop 0.23.8 Yes
Application apache hadoop 0.23.9 Yes
Application apache hadoop 0.23.10 Yes
Application apache hadoop 2.0.0 Yes
Application apache hadoop 2.0.1 Yes
Application apache hadoop 2.0.2 Yes
Application apache hadoop 2.0.3 Yes
Application apache hadoop 2.0.4 Yes
Application apache hadoop 2.0.5 Yes
Application apache hadoop 2.0.6 Yes
Application apache hadoop 2.1.0 Yes
Application apache hadoop 2.1.1 Yes
Application apache hadoop 2.2.0 Yes
Application apache hadoop 2.3.0 Yes
Application apache hadoop 2.4.0 Yes
References