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  1. PROFINET IO-Device V5
  2. PSPNSV5-914

update integrated IP stack to LWIP V5.5.0.4

          Details

          • Type: Change
          • Status: Resolved
          • Priority: Minor
          • Resolution: Done
          • Affects Version/s: None
          • Fix Version/s: V5.8.0.5 (open)
          • Labels:
            None
          • Account:
            SPC Profinet Slave V5 operational (SPCPROFINE)

            Description

            This update satisfies security scanner tools which may be unhappy with firmwares using LWIP versions with known CVE vulneratbilities.

            These vulnerabilities do not apply to Profinet firmwares, as the vulnerable parts (SNMPv3, IPv6) are not used by Profinet.

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                is cloned by

                Change - PSPNSV4-1676 update integrated IP stack to LWIP V5.5.0.4

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

                Bug - A problem which impairs or prevents the functions of the product. PSLWIP-572 fix CVE 2020-22283 in ICMP6 handling (only relevant for IPv6 users)

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

                Bug - A problem which impairs or prevents the functions of the product. PSLWIP-573 fix CVE 2026-8836 for SNMPv3 users

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

                Bug - A problem which impairs or prevents the functions of the product. PSLWIP-579 ARP Replies Accepted Without Prior ARP Request

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

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                        People

                        • Reporter:
                          BMeyer Benjamin Meyer
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                          Dates

                          • Created:
                            Updated:
                            Resolved: