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  1. EtherNet/IP Core V2
  2. PSEIPCORE-238

EIP_OBJECT_CONNECION_CONFIG_RES packet might overwrite internal resources

          Details

          • Type: Bug
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: V2.4.0.24, V2.5.0.0
          • Fix Version/s: V2.4.0.25, V2.5.0.2, V2.5.1.0
          • Labels:
            None
          • Account:
            SPC EthernetIp Core (SPCETHERNET)

            Description

            On reception of the packet EIP_OBJECT_CONNECION_CONFIG_RES, the stack might overwrite internal resources. This happens if in the response packet the following conditions are met:

            ulSta != 0 AND
            UlGRC != 0 AND
            ulERC != 0 AND
            ulLen > 44

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                Issue Links

                relates to

                Change - PSEIS-977 Update to EtherNet/IP Core V2.5.0.2

                • Minor - Minor loss of function, or other problem where easy workaround is present.
                • Closed

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                        People

                        • Reporter:
                          KMichel Kai Michel
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                          Dates

                          • Created:
                            Updated:
                            Resolved: