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  1. MariaDB MaxScale
  2. MXS-6193

Crash on malformed OK packet

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Details

    • MXS-SPRINT-264

    Description

      Under currently unknown circumstances, the server sends a curious OK packet where the session tracker length is set to zero but the actual tracker data is still sent after it. This is technically a valid OK packet as the protocol does not forbid trailing garbage in the packet but MaxScale assumes that there's no trailing garbage and proceeds to do bad things with it.

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          is caused by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-38954 Strange OK packet with trailing garbage

          • Major - Major loss of function.
          • Open
          is duplicated by

          New Feature - A new feature of the product, which has yet to be developed. MXS-6194 Crash due to extra byte in received packets

          • Major - Major loss of function.
          • Closed

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              markus makela markus makela
              markus makela markus makela
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              Dates

                Created:
                Updated:
                Resolved:

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