This is an information disclosure vulnerability in Apache Hadoop before 2.6.4 and 2.7.x before 2.7.2 in the short-circuit reads feature of HDFS. A local user on an HDFS DataNode may be able to craft a block token that grants unauthorized read access to random files by guessing certain fields in the token.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: apache
Published: 2017-08-30T19:00:00Z
Updated: 2024-09-16T19:51:02.745Z
Reserved: 2016-05-24T00:00:00
Link: CVE-2016-5001
Vulnrichment
No data.
NVD
Status : Modified
Published: 2017-08-30T19:29:00.147
Modified: 2023-11-07T02:32:53.000
Link: CVE-2016-5001
Redhat
No data.