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 Mar 23, 2017
6.5
MEDIUMCVSS 3.0
EPSS 1.59%
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 products
No data.
Configuration 1
Configuration 2
- 0.23.0
- 0.23.1
- 0.23.3
- 0.23.4
- 0.23.5
- 0.23.6
- 0.23.7
- 0.23.8
- 0.23.9
- 0.23.10
- 2.0.0
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.4
- 2.0.5
- 2.0.6
- 2.1.0
- 2.1.1
- 2.2.0
- 2.3.0
- 2.4.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
AV:N/AC:L/Au:S/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.59% (0.01591) | 74.77th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.59% (0.01591) | 72.41th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.46% (0.00461) | 62.08th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.07% (0.00074) | 33.98th | v3 (v2023.03.01) |
| Jun 21, 2024 | 0.07% (0.00074) | 32.06th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.07% (0.00074) | 30.02th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
References (3)
- https://github.com/advisories/GHSA-9r7g-325h-mxrm Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2014-0229
- https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html#concept_i1q_xvk_2r x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/advisories/GHSA-9r7g-325h-mxrm | Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2014-0229 | ||
| https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html#concept_i1q_xvk_2r | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.