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


0.0
high

Snyk CVSS

    Attack Complexity Low
NVD  high

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-JAVA-ORGAPACHEHADOOP-30630
  • published 17 Jun 2014
  • disclosed 12 Jul 2012
  • credit Unknown

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