An out of bounds memory write when processing the AMD PSP1 Configuration Block (APCB) could allow an attacker with access the ability to modify the BIOS image, and the ability to sign the resulting image, to potentially modify the APCB block resulting in arbitrary code execution.
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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_7203_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7203p_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_72f3_firmware |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
69
Affected Products
1
References
amd / epyc_7203_firmware
| milanpi_1.0.0.5 |
| - |
| amd | epyc_7303_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7303p_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7313_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7313p_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7343_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_73f3_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7373x_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7413_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7443_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7443p_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_74f3_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7453_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7473x_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7513_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7543_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7543p_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_75f3_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7573x_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7643_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7773x_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7643p_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7663_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7663p_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7713_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7713p_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7763_firmware | milanpi_1.0.0.5 | - |
| amd | epyc_7h12_firmware | romepi_1.0.0.c | - |
| amd | epyc_7f72_firmware | romepi_1.0.0.c | - |
| amd | epyc_7f52_firmware | romepi_1.0.0.c | - |
| amd | epyc_7f32_firmware | romepi_1.0.0.c | - |
| amd | epyc_7742_firmware | romepi_1.0.0.c | - |
| amd | epyc_7702p_firmware | romepi_1.0.0.c | - |
| amd | epyc_7702_firmware | romepi_1.0.0.c | - |
| amd | epyc_7662_firmware | romepi_1.0.0.c | - |
| amd | epyc_7642_firmware | romepi_1.0.0.c | - |
| amd | epyc_7552_firmware | romepi_1.0.0.c | - |
| amd | epyc_7542_firmware | romepi_1.0.0.c | - |
| amd | epyc_7532_firmware | romepi_1.0.0.c | - |
| amd | epyc_7502p_firmware | romepi_1.0.0.c | - |
| amd | epyc_7502_firmware | romepi_1.0.0.c | - |
| amd | epyc_7452_firmware | romepi_1.0.0.c | - |
| amd | epyc_7402p_firmware | romepi_1.0.0.c | - |
| amd | epyc_7402_firmware | romepi_1.0.0.c | - |
| amd | epyc_7352_firmware | romepi_1.0.0.c | - |
| amd | epyc_7302p_firmware | romepi_1.0.0.c | - |
| amd | epyc_7302_firmware | romepi_1.0.0.c | - |
| amd | epyc_7282_firmware | romepi_1.0.0.c | - |
| amd | epyc_7272_firmware | romepi_1.0.0.c | - |
| amd | epyc_7262_firmware | romepi_1.0.0.c | - |
| amd | epyc_7252_firmware | romepi_1.0.0.c | - |
| amd | epyc_7232p_firmware | romepi_1.0.0.c | - |
| amd | epyc_7601_firmware | - | - |
| amd | epyc_7551p_firmware | - | - |
| amd | epyc_7551_firmware | - | - |
| amd | epyc_7501_firmware | - | - |
| amd | epyc_7451_firmware | - | - |
| amd | epyc_7401p_firmware | - | - |
| amd | epyc_7401_firmware | - | - |
| amd | epyc_7371_firmware | - | - |
| amd | epyc_7351p_firmware | - | - |
| amd | epyc_7351_firmware | - | - |
| amd | epyc_7301_firmware | - | - |
| amd | epyc_7281_firmware | - | - |
| amd | epyc_7261_firmware | - | - |
| amd | epyc_7251_firmware | - | - |
| amd | epyc_7001_firmware | - | - |
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
Exploitability
Impact