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  1. Hadoop Common
  2. HADOOP-11243

SSLFactory shouldn't allow SSLv3

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.5.2, 2.6.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      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-2722-3.patch
          4 kB
          Wei Yan
        2. YARN-2722-2.patch
          1 kB
          Wei Yan
        3. YARN-2722-1.patch
          1 kB
          Wei Yan

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              • Assignee:
                ywskycn Wei Yan
                Reporter:
                ywskycn Wei Yan
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                Dates

                • Created:
                  Updated:
                  Resolved: