CVEvulnerability
CVE-2014-0229
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2017-03-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 6.5 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:P
- Weaknesses
- CWE-264
Description
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.
Affected configurations
• cloudera cdh 5.0.0
• apache hadoop 0.23.0
• apache hadoop 0.23.1
• apache hadoop 0.23.3
• apache hadoop 0.23.4
• apache hadoop 0.23.5
• apache hadoop 0.23.6
• apache hadoop 0.23.7
• apache hadoop 0.23.8
• apache hadoop 0.23.9
• apache hadoop 0.23.10
• apache hadoop 2.0.0
• apache hadoop 2.0.1
• apache hadoop 2.0.2
• apache hadoop 2.0.3
• apache hadoop 2.0.4
• apache hadoop 2.0.5
• apache hadoop 2.0.6
• apache hadoop 2.1.0
• apache hadoop 2.1.1
• apache hadoop 2.2.0
• apache hadoop 2.3.0
• apache hadoop 2.4.0