CVE-2021-26335

published 2021-11-16

CVE-2021-26335: Improper input and range checking in the AMD Secure Processor (ASP) boot loader image header may allow an attacker to use attacker-controlled values prior to…

Priority P3 39 high 7.8 CVSS 3.1

AV L AC L PR L UI N S U C H I H A H

Improper input and range checking in the AMD Secure Processor (ASP) boot loader image header may allow an attacker to use attacker-controlled values prior to signature validation potentially resulting in arbitrary code execution.

Affected

60 ranges · showing 25

Vendor	Product	Version range	Fixed in
amd	athlon_series	—	—
amd	epyc_7001_firmware	< naplespi-sp3_1.0.0.g	naplespi-sp3_1.0.0.g
amd	epyc_7002_firmware	< romepi-sp3_1.0.0.c	romepi-sp3_1.0.0.c
amd	epyc_7003_firmware	< milanpi-sp3_1.0.0.4	milanpi-sp3_1.0.0.4
amd	epyc_7232p_firmware	< romepi-sp3_1.0.0.c	romepi-sp3_1.0.0.c
amd	epyc_7251_firmware	< naplespi-sp3_1.0.0.g	naplespi-sp3_1.0.0.g
amd	epyc_7252_firmware	< romepi-sp3_1.0.0.c	romepi-sp3_1.0.0.c
amd	epyc_7262_firmware	< romepi-sp3_1.0.0.c	romepi-sp3_1.0.0.c
amd	epyc_7272_firmware	< romepi-sp3_1.0.0.c	romepi-sp3_1.0.0.c
amd	epyc_7281_firmware	< naplespi-sp3_1.0.0.g	naplespi-sp3_1.0.0.g
amd	epyc_7282_firmware	< romepi-sp3_1.0.0.c	romepi-sp3_1.0.0.c
amd	epyc_72f3_firmware	< milanpi-sp3_1.0.0.4	milanpi-sp3_1.0.0.4
amd	epyc_7301_firmware	< naplespi-sp3_1.0.0.g	naplespi-sp3_1.0.0.g
amd	epyc_7302_firmware	< romepi-sp3_1.0.0.c	romepi-sp3_1.0.0.c
amd	epyc_7302p_firmware	< romepi-sp3_1.0.0.c	romepi-sp3_1.0.0.c
amd	epyc_7313_firmware	< milanpi-sp3_1.0.0.4	milanpi-sp3_1.0.0.4
amd	epyc_7313p_firmware	< milanpi-sp3_1.0.0.4	milanpi-sp3_1.0.0.4
amd	epyc_7343_firmware	< milanpi-sp3_1.0.0.4	milanpi-sp3_1.0.0.4
amd	epyc_7351_firmware	< naplespi-sp3_1.0.0.g	naplespi-sp3_1.0.0.g
amd	epyc_7351p_firmware	< naplespi-sp3_1.0.0.g	naplespi-sp3_1.0.0.g
amd	epyc_7352_firmware	< romepi-sp3_1.0.0.c	romepi-sp3_1.0.0.c
amd	epyc_73f3_firmware	< milanpi-sp3_1.0.0.4	milanpi-sp3_1.0.0.4
amd	epyc_7401_firmware	< naplespi-sp3_1.0.0.g	naplespi-sp3_1.0.0.g
amd	epyc_7401p_firmware	< naplespi-sp3_1.0.0.g	naplespi-sp3_1.0.0.g
amd	epyc_7402_firmware	< romepi-sp3_1.0.0.c	romepi-sp3_1.0.0.c

CVSS provenance

nvd v3.1 7.8 HIGH CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

nvd v2.0 7.2 HIGH AV:L/AC:L/Au:N/C:C/I:C/A:C

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