Information Exposure Affecting org.apache.hadoop:hadoop-common Open this link in a new tab package, versions [3.0.0-alpha2, 3.0.1) [2.8.0, 2.10.0)

  • Attack Complexity


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  • snyk-id


  • published

    1 Oct 2020

  • disclosed

    1 Oct 2020

  • credit

    Owen O'Malley, Larry McCay

How to fix?

Upgrade org.apache.hadoop:hadoop-common to version 3.0.1, 2.10.0 or higher.


org.apache.hadoop:hadoop-common 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 Information Exposure. When Kerberos authentication is enabled and SPNEGO through HTTP is not enabled, any users can access some servlets without authentication.