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  1. PROFINET IO-Device Interface
  2. PSPNDIF-364

Validate alarm payload length

          Details

          • Type: Change
          • Status: Closed
          • Priority: Minor
          • Resolution: Fixed
          • Affects Version/s: None
          • Fix Version/s: V1.7.0.3 (open), V1.7.4.0
          • Component/s: None
          • Labels:
            None
          • Account:
            SPC Profinet Slave V5 operational (SPCPROFINE)

            Description

            When using the Send Process Alarm service or Send Alarm service, the length of the alarm payload needs to be verified in order to avoid buffer overflow in Profinet Core.

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                requested by

                Bug - A problem which impairs or prevents the functions of the product. PSPNCORE-884 Buffer overflow when sending big alarms

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

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                        People

                        • Reporter:
                          AMesser Andreas Messer
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                          Dates

                          • Created:
                            Updated:
                            Resolved: