When the AMD Platform Security Processor (PSP) boot rom loads, authenticates, and subsequently decrypts an encrypted FW, due to insufficient verification of the integrity of decrypted image, arbitrary code may be executed in the PSP when encrypted firmware images are used.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| amd | epyc_7003_firmware | milanpi-sp3_1.0.0.4 | - |
| amd | epyc_72f3_firmware | milanpi-sp3_1.0.0.4 | - |
| amd | epyc_7313_firmware |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
20
Affected Products
2
References
amd / epyc_7003_firmware
| milanpi-sp3_1.0.0.4 |
| - |
| amd | epyc_7313p_firmware | milanpi-sp3_1.0.0.4 | - |
| amd | epyc_7343_firmware | milanpi-sp3_1.0.0.4 | - |
| amd | epyc_73f3_firmware | milanpi-sp3_1.0.0.4 | - |
| amd | epyc_7413_firmware | milanpi-sp3_1.0.0.4 | - |
| amd | epyc_7443_firmware | milanpi-sp3_1.0.0.4 | - |
| amd | epyc_7443p_firmware | milanpi-sp3_1.0.0.4 | - |
| amd | epyc_7453_firmware | milanpi-sp3_1.0.0.4 | - |
| amd | epyc_74f3_firmware | milanpi-sp3_1.0.0.4 | - |
| amd | epyc_7513_firmware | milanpi-sp3_1.0.0.4 | - |
| amd | epyc_7543_firmware | milanpi-sp3_1.0.0.4 | - |
| amd | epyc_7543p_firmware | milanpi-sp3_1.0.0.4 | - |
| amd | epyc_75f3_firmware | milanpi-sp3_1.0.0.4 | - |
| amd | epyc_7643_firmware | milanpi-sp3_1.0.0.4 | - |
| amd | epyc_7663_firmware | milanpi-sp3_1.0.0.4 | - |
| amd | epyc_7713_firmware | milanpi-sp3_1.0.0.4 | - |
| amd | epyc_7713p_firmware | milanpi-sp3_1.0.0.4 | - |
| amd | epyc_7763_firmware | milanpi-sp3_1.0.0.4 | - |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability
Impact