Vulnerability Description
Unintended intermediary in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of privilege via local access.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Intel | Xeon E-2386G Firmware | - |
| Intel | Xeon E-2386G | - |
| Intel | Xeon E-2374G Firmware | - |
| Intel | Xeon E-2374G | - |
| Intel | Xeon E-2314 Firmware | - |
| Intel | Xeon E-2314 | - |
| Intel | Xeon E-2334 Firmware | - |
| Intel | Xeon E-2334 | - |
| Intel | Xeon E-2356G Firmware | - |
| Intel | Xeon E-2356G | - |
| Intel | Xeon E-2378 Firmware | - |
| Intel | Xeon E-2378 | - |
| Intel | Xeon E-2324G Firmware | - |
| Intel | Xeon E-2324G | - |
| Intel | Xeon E-2378G Firmware | - |
| Intel | Xeon E-2378G | - |
| Intel | Xeon E-2336 Firmware | - |
| Intel | Xeon E-2336 | - |
| Intel | Xeon E-2388G Firmware | - |
| Intel | Xeon E-2388G | - |
References
- https://security.netapp.com/advisory/ntap-20220818-0003/Third Party Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00601.Vendor Advisory
- https://security.netapp.com/advisory/ntap-20220818-0003/Third Party Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00601.Vendor Advisory
FAQ
What is CVE-2021-33103?
CVE-2021-33103 is a vulnerability with a CVSS score of 6.7 (MEDIUM). Unintended intermediary in the BIOS authenticated code module for some Intel(R) Processors may allow a privileged user to potentially enable aescalation of privilege via local access.
How severe is CVE-2021-33103?
CVE-2021-33103 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-2021-33103?
Check the references section above for vendor advisories and patch information. Affected products include: Intel Xeon E-2386G Firmware, Intel Xeon E-2386G, Intel Xeon E-2374G Firmware, Intel Xeon E-2374G, Intel Xeon E-2314 Firmware.