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Improper Input Validation Affecting org.apache.hadoop:hadoop-hdfs package, versions [,2.7.0)

Severity

 Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.32% (72nd percentile)

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  • Snyk ID SNYK-JAVA-ORGAPACHEHADOOP-31400
  • published 21 May 2017
  • disclosed 26 Apr 2017
  • credit Sunil Yadav
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Introduced: 26 Apr 2017

CVE-2017-3162 Open this link in a new tab
CWE-20 Open this link in a new tab

Overview

org.apache.hadoop:hadoop-hdfs is a framework that allows for the distributed processing of large data sets across clusters of computers using simple programming models.

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 Scores

version 3.1
Expand this section

Snyk

Recommended
7.3 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    Low