Authentication bypass by capture-replay in RPMB protocol message authentication subsystem in Intel(R) TXE versions before 4.0.30 may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-12355
• https://security.netapp.com/advisory/ntap-20201113-0005/
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391