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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…
- 7.4HighCVSS base score
- 3.7%Exploitation in 30 daysEPSS · top 10% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By apache
- 10 months later
· 10 months later
Published
- 5 years later
· 5 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
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 (10 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.
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)
- EUVD EUVD-2019-0370 (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://cveledger.app/cve/CVE-2018-11767)Record last updated .