Description
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.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-3221 | 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. |
Github GHSA |
GHSA-8r28-r8cp-g6cp | Exposure of Sensitive Information to an Unauthorized Actor in Apache Hadoop |
References
History
No history.
Status: PUBLISHED
Assigner: apache
Published:
Updated: 2024-09-16T19:51:02.745Z
Reserved: 2016-05-24T00:00:00.000Z
Link: CVE-2016-5001
No data.
Status : Deferred
Published: 2017-08-30T19:29:00.147
Modified: 2025-04-20T01:37:25.860
Link: CVE-2016-5001
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA