VulnerabilityModified
CVE-2017-3162
HDFS clients interact with a servlet on the DataNode to browse the HDFS namespace.
HIGH 7.3EPSS 6.25%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (6.25%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.0
- 7.3 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- EPSS
- 6.25% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- apache/hadoop
- Source
- security@apache.org
References
- http://www.securityfocus.com/bid/98017Third Party Advisory, VDB Entry
- https://lists.apache.org/thread.html/r127f75748fcabc63bc5a1bec6885753eb9b2bed803b6ed7bd46f965b%40%3Cuser.hadoop.apache.org%3E
- https://lists.apache.org/thread.html/r66de86b9a608c1da70b2d27d765c11ec88edf6e5dd6f379ab33e072a%40%3Cuser.flink.apache.org%3E
- https://s.apache.org/k2ssVendor Advisory
- http://www.securityfocus.com/bid/98017Third Party Advisory, VDB Entry
- https://lists.apache.org/thread.html/r127f75748fcabc63bc5a1bec6885753eb9b2bed803b6ed7bd46f965b%40%3Cuser.hadoop.apache.org%3E
- https://lists.apache.org/thread.html/r66de86b9a608c1da70b2d27d765c11ec88edf6e5dd6f379ab33e072a%40%3Cuser.flink.apache.org%3E
- https://s.apache.org/k2ssVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.