high8.8
CVE-2018-11766
Arbitrary Command Execution in Hadoop
Impact
In Apache Hadoop 2.7.4 to 2.7.6, the security fix for CVE-2016-6811 is incomplete. A user who can escalate to yarn user can possibly run arbitrary commands as root user.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.apache.hadoop:hadoop-main | >= 2.7.4, <= 2.7.6 | 2.7.7 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apache | Hadoop | from 2.7.4 through 2.7.6 |
References
- NVD record
- CVE.org record
- GitHub advisory
- http://www.securityfocus.com/bid/106035
- https://lists.apache.org/thread.html/ff37bbbe09d5f03090e2dd2c3dea95de16ef4249e731f19b8959ce4c%40%3Cgeneral.hadoop.apache.org%3E
- https://github.com/advisories/GHSA-rqj9-cq6j-958r
- https://nvd.nist.gov/vuln/detail/CVE-2018-11766
- https://lists.apache.org/thread.html/ff37bbbe09d5f03090e2dd2c3dea95de16ef4249e731f19b8959ce4c@%3Cgeneral.hadoop.apache.org%3E