AMD 2nd Gen AMD EPYC™
At a glance
- Source
- NVD
- EPSS
- EPSS 0.25 % · percentile 16 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- AMD
- NVD status
- Modified
Description
A potential vulnerability exists in AMD Platform Security Processor (PSP) that may allow an attacker to zero any privileged register on the System Management Network which may lead to bypassing SPI ROM protections.
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 | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2020-5241
- GCVE · GCVE-0-2020-12961
Affected configurations (NVD CPE)
cpe:2.3:o:amd:epyc_7003_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_7002_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.ccpe:2.3:o:amd:epyc_72f3_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_7313_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_7313p_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_7343_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_73f3_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_7413_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_7443_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_7443p_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_7453_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_74f3_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_7513_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_7543_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_7543p_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_75f3_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_7643_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_7663_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_7713_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_7713p_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_7763_firmware:*:*:*:*:*:*:*:*< milanpi-sp3_1.0.0.4cpe:2.3:o:amd:epyc_7232p_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.ccpe:2.3:o:amd:epyc_7252_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.ccpe:2.3:o:amd:epyc_7262_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.ccpe:2.3:o:amd:epyc_7272_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.ccpe:2.3:o:amd:epyc_7282_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.ccpe:2.3:o:amd:epyc_7302_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.ccpe:2.3:o:amd:epyc_7302p_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.ccpe:2.3:o:amd:epyc_7352_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.ccpe:2.3:o:amd:epyc_7402_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.ccpe:2.3:o:amd:epyc_7402p_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.ccpe:2.3:o:amd:epyc_7452_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.ccpe:2.3:o:amd:epyc_7502_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.ccpe:2.3:o:amd:epyc_7502p_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.ccpe:2.3:o:amd:epyc_7532_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.ccpe:2.3:o:amd:epyc_7542_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.ccpe:2.3:o:amd:epyc_7552_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.ccpe:2.3:o:amd:epyc_7642_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.ccpe:2.3:o:amd:epyc_7662_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.ccpe:2.3:o:amd:epyc_7702_firmware:*:*:*:*:*:*:*:*< romepi-sp3_1.0.0.c- +5 more
Affected products
| Product | Versions |
|---|---|
| AMD · 2nd Gen AMD EPYC™ | affected unspecified < RomePI-SP3_1.0.0.C |
| AMD · 3rd Gen AMD EPYC™ | affected unspecified < MilanPI-SP3_1.0.0.4 |
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 |
| 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 |