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  1. PROFINET Core
  2. PSPNCORE-806

Fix length check for IOCTL req packages

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: V1.15.7.0 (V1.16.0.x branch), V1.16.1.0 (trunk)
    • Fix Version/s: V1.15.6.0, V1.16.1.0 (trunk)
    • Component/s: None
    • Labels:
      None
    • Account:
      SPC Profinet Core (SPCPROFINET)

      Description

      The length of incoming IOCTL request packages shall be checked before parts of the packet data are interpreted.

      If the ulLength of a request is less than 8 byte, the response shall state ulSta = 0xC0000007 (invalid length) and the length of the response shall be 0. 

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                  • Reporter:
                    MWeigand Marvin Weigand
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                    • Created:
                      Updated:
                      Resolved: