CVE-2021-0159
Intel(R) Processors
HIGH 7.8
At a glance
- Source
- NVD
- EPSS
- EPSS 0.27 % · percentile 19 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- intel
- NVD status
- Modified
Description
Improper input validation 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.
Weaknesses (CWE)
- CWE-20 — Improper Input Validation
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
| CVSS 2.0 | HIGH 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2021-2778
- GCVE · GCVE-0-2021-0159
CERT-FR advisories
- CERTFR-2022-AVI-444 — Multiples vulnérabilités dans les produits Intel · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:intel:xeon_bronze_3204_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_bronze_3206r_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5215_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5215l_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5217_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5218_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5218b_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5218n_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5218r_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5218t_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5220_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5220r_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5220s_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5220t_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5222_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5315y_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5317_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5318h_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5318n_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5318s_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5318y_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5320_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5320h_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_5320t_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_6208u_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_6209u_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_6210u_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_6212u_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_6222v_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_6226_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_6226r_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_6230_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_6230n_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_6230r_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_6230t_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_6234_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_6238_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_6238l_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_6238r_firmware:-:*:*:*:*:*:*:*cpe:2.3:o:intel:xeon_gold_6238t_firmware:-:*:*:*:*:*:*:*- +89 more
Affected products
| Product | Versions |
|---|---|
| Intel(R) Processors | affected See references |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |