An unprivileged network attacker could gain system privileges to provisioned Intel manageability SKUs: Intel Active Management Technology (AMT) and Intel Standard Manageability (ISM). An unprivileged local attacker could provision manageability features gaining unprivileged network or local system privileges on Intel manageability SKUs: Intel Active Management Technology (AMT), Intel Standard Manageability (ISM), and Intel Small Business Technology (SBT).

Intel Active Management Technology, Intel Standard Manageability, and Intel Small Business Technology firmware versions 11.0.25.3001 and 11.0.26.3000 anti-rollback will not prevent upgrading to firmware version 11.6.x.1xxx which is vulnerable to CVE-2017-5689 and can be performed by a local user with administrative privileges.