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  1. Hadoop Common
  2. HADOOP-11243

SSLFactory shouldn't allow SSLv3

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Details

    • Bug
    • Status: Closed
    • Blocker
    • Resolution: Fixed
    • None
    • 2.5.2, 2.6.0
    • None
    • None
    • Reviewed

    Description

      We should disable SSLv3 in SSLFactory. This affects MR shuffle among others.
      See CVE-2014-3566

      We have context = SSLContext.getInstance("TLS"); in SSLFactory, but when I checked, I could still connect with SSLv3.

      Attachments

        1. YARN-2722-1.patch
          1 kB
          Wei Yan
        2. YARN-2722-2.patch
          1 kB
          Wei Yan
        3. YARN-2722-3.patch
          4 kB
          Wei Yan

        Issue Links

        is related to

        Bug - A problem which impairs or prevents the functions of the product. HADOOP-11217 Disable SSLv3 in KMS

        • Blocker - Blocks development and/or testing work, production could not run
        • Closed

        Bug - A problem which impairs or prevents the functions of the product. HDFS-7274 Disable SSLv3 in HttpFS

        • Blocker - Blocks development and/or testing work, production could not run
        • Closed

        Improvement - An improvement or enhancement to an existing feature or task. HADOOP-16000 Remove TLSv1 and SSLv2Hello from the default value of hadoop.ssl.enabled.protocols

        • Major - Major loss of function.
        • Resolved

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          People

            ywskycn Wei Yan
            ywskycn Wei Yan
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            Dates

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              Updated:
              Resolved:

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