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  1. EtherNet/IP Firmware V3
  2. PSEISV3-408

Excess data and/or invalid status code may be delivered with network responses if, concurrently, CIP service request are issued via DPM

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: V3.4.0.5
    • Fix Version/s: V3.4.0.6
    • Component/s: None
    • Labels:
      None
    • Account:
      SPC EthernetIp Slave (SPCETHERNE)

      Description

      When the host application issues a EIP_OBJECT_CIP_SERVICE_REQ (e.g. a GET_ATTRIBUTE_SINGLE or SET_ATTRIBUTE_SINGLE) via the DPM and, concurrently, a request from the network is processed, it is possible that insufficient or excess arbitrary response data is delivered with the service response on the EtherNet/IP network.

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                • Reporter:
                  MBommert Marc Bommert
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                  • Created:
                    Updated:
                    Resolved: