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Cryptographic Issues Affecting org.apache.hadoop:hadoop-hdfs package, versions [,2.7.0)

0.0
high

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.22% (61st percentile)
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NVD
7.3 high

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  • Snyk ID SNYK-JAVA-ORGAPACHEHADOOP-30630
  • published 17 Jun 2014
  • disclosed 12 Jul 2012
  • credit Unknown
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Introduced: 12 Jul 2012

CVE-2012-3376 Open this link in a new tab
CWE-310 Open this link in a new tab

How to fix?

Upgrade org.apache.hadoop:hadoop-hdfs to version 2.7.0 or higher.

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.

Affected versions of this package are vulnerable to Cryptographic Issues. It does not check the BlockTokens of clients when Kerberos is enabled and the DataNode has checked out the same BlockPool twice from a NodeName, which might allow remote clients to read arbitrary blocks, write to blocks to which they only have read access, and have other unspecified impacts.

References