Vulnerability Description
Insufficient input validation in HECI subsystem in Intel(R) CSME before version 11.21.55, Intel® Server Platform Services before version 4.0 and Intel® Trusted Execution Engine Firmware before version 3.1.55 may allow a privileged user to potentially enable escalation of privileges via local access.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Intel | Converged Security Management Engine Firmware | >= 11.0, <= 11.8.50 |
| Intel | Server Platform Services Firmware | < 4.0 |
| Intel | Trusted Execution Engine Firmware | >= 3.0, <= 3.1.50 |
Related Weaknesses (CWE)
References
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00125.
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00125.Vendor Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00125.
FAQ
What is CVE-2018-12147?
CVE-2018-12147 is a vulnerability with a CVSS score of 6.7 (MEDIUM). Insufficient input validation in HECI subsystem in Intel(R) CSME before version 11.21.55, Intel® Server Platform Services before version 4.0 and Intel® Trusted Execution Engine Firmware before version...
How severe is CVE-2018-12147?
CVE-2018-12147 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-12147?
Check the references section above for vendor advisories and patch information. Affected products include: Intel Converged Security Management Engine Firmware, Intel Server Platform Services Firmware, Intel Trusted Execution Engine Firmware.