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Illumio Core What's New and Release Notes 22.2

Resolved Issues in 22.2.45-VEN

  • VENs fail to communicate after VEN upgrade in some cases (E-109759)

    When a VEN paired to a 22.5.30, 22.5.31, 23.2.10, or 23.2.11 PCE is upgraded to a previous 22.2.x VEN version, the VEN loses connectivity with the PCE. This is resolved in this VEN version. For additional important details, log in to Illumio Support and see the Knowledge Base article Upgraded VENs fail to communicate with the PCE due to an API version mismatch issue .

  • False nftables firewall tampering error (E-109623)

    In some cases, on operating systems using nftables, a false positive firewall tampering error is reported on enforced workloads with FQDN rules. This issue is fixed.

  • Agent Manager process crash on VENs using Kerberos (E-109606)

    When Kerberos was used for VEN-PCE authentication, a VEN process (Agent Manager) could crash after the VEN was upgraded from an older version, or after the VEN was restarted. The crash occurred due to a defect in the VEN code, due to which a NULL pointer was dereferenced. This issue has been fixed in this release of the VEN.