Vulnerability Description
HDFS clients interact with a servlet on the DataNode to browse the HDFS namespace. The NameNode is provided as a query parameter that is not validated in Apache Hadoop before 2.7.0.
CVSS Score
7.3
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Hadoop | <= 2.6.5 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/98017Third Party AdvisoryVDB Entry
- https://lists.apache.org/thread.html/r127f75748fcabc63bc5a1bec6885753eb9b2bed803
- https://lists.apache.org/thread.html/r66de86b9a608c1da70b2d27d765c11ec88edf6e5dd
- https://s.apache.org/k2ssVendor Advisory
- http://www.securityfocus.com/bid/98017Third Party AdvisoryVDB Entry
- https://lists.apache.org/thread.html/r127f75748fcabc63bc5a1bec6885753eb9b2bed803
- https://lists.apache.org/thread.html/r66de86b9a608c1da70b2d27d765c11ec88edf6e5dd
- https://s.apache.org/k2ssVendor Advisory
FAQ
What is CVE-2017-3162?
CVE-2017-3162 is a vulnerability with a CVSS score of 7.3 (HIGH). HDFS clients interact with a servlet on the DataNode to browse the HDFS namespace. The NameNode is provided as a query parameter that is not validated in Apache Hadoop before 2.7.0.
How severe is CVE-2017-3162?
CVE-2017-3162 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-3162?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Hadoop.