Hi there, I have a number of vPro ready Dell Optiplexes in my office. They are in use, their firmware is of the "vulnerable" version, but Intel ME is still un-configured at the "factory default" state. Can someone confirm these boxes are not at risk to the AMT/ISM/SBT Vulnerability (INTEL-SA-00075) as long as they are "un-configured". Your help is appreciated.
Having AMT unconfigured is one the recommended mitigations to protect your system until a firmware update is available. Please review the information in the mitigation guide located at Download INTEL-SA-00075 Mitigation Guide for full mitigation steps.