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  1. MariaDB Server
  2. MDEV-10835

Denial Of Service - Crash Any Galera Node - Race Condition: CREATE TABLE IF NOT EXISTS / INSERT

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Critical
    • Resolution: Duplicate
    • Affects Version/s: 10.1.17
    • Fix Version/s: 10.1.18
    • Component/s: Galera
    • Labels:
      None
    • Environment:
      Occurs on CentOS 6 and CentOS 7 64-bit

      Description

      WARNING! This will crash any Galera Node 100% of the time. It's very easy to replicate this Race Condition vulnerability.

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          Issue Links

          duplicates

          Bug - A problem which impairs or prevents the functions of the product. MDEV-9416 MariaDB galera got signal 11 when altering table add unique index

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

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              • Assignee:
                nirbhay_c Nirbhay Choubey (Inactive)
                Reporter:
                bs Rob Brown
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                Dates

                • Created:
                  Updated:
                  Resolved: