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CVE-2018-11767
In Apache Hadoop 2.9.0 to 2.9.1, 2.8.3 to 2.8.4, 2.7.5 to 2.7.6, KMS blocking users or granting access to users incorrectly, if the system…
High7.4EPSS 3.7%
- Published
- Updated
- Reserved
- Assigned by
- apache
Description
In Apache Hadoop 2.9.0 to 2.9.1, 2.8.3 to 2.8.4, 2.7.5 to 2.7.6, KMS blocking users or granting access to users incorrectly, if the system uses non-default groups mapping mechanisms.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High7.4 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H |
- EPSS (exploitation in 30 days)
- 3.7% · top 10% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.4.
Weakness
- Privilege Escalation
- CWE-269 (opens in a new tab)All about CWE-269 and its CVEs
Affected products
Apache Hadoop
- affected Apache Hadoop 2.9.0 to 2.9.1, 2.8.3 to 2.8.4, 2.7.5 to 2.7.6
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Mavenorg.apache.hadoop:hadoop-mainGHSA-5cf4-jqwp-584g (opens in a new tab)
References (5)
- [hadoop-general] 20190311 CVE-2018-11767: Apache Hadoop KMS ACL regression (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [hadoop-common-issues] 20190318 [jira] [Created] (HADOOP-16200) Add regression test for CVE-2018-11767 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [hadoop-common-dev] 20190318 [jira] [Created] (HADOOP-16200) Add regression test for CVE-2018-11767 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- https://security.netapp.com/advisory/ntap-20190416-0009/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- [druid-commits] 20191115 [GitHub] [incubator-druid] ccaominh opened a new pull request #8878: Address security vulnerabilities (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-5cf4-jqwp-584g (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2018-11767)Record last updated .