Description
TOCTOU in the ASP Bootloader may allow an attacker with physical access to tamper with SPI ROM records after memory content verification, potentially leading to loss of confidentiality or a denial of service.
Published: 2023-11-14
Score: 3.3 Low
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-24700 TOCTOU in the ASP Bootloader may allow an attacker with physical access to tamper with SPI ROM records after memory content verification, potentially leading to loss of confidentiality or a denial of service.
History

No history.

Subscriptions

Amd Amd 3015ce Amd 3015ce Firmware Amd 3015e Amd 3015e Firmware Athlon Gold 3150g Athlon Gold 3150g Firmware Athlon Gold Pro 3150g Athlon Gold Pro 3150g Firmware Athlon Gold Pro 3150ge Athlon Gold Pro 3150ge Firmware Athlon Pro 300ge Athlon Pro 300ge Firmware Epyc 7001 Epyc 7001 Firmware Epyc 7203 Epyc 7203 Firmware Epyc 7203p Epyc 7203p Firmware Epyc 7232p Epyc 7232p Firmware Epyc 7251 Epyc 7251 Firmware Epyc 7252 Epyc 7252 Firmware Epyc 7261 Epyc 7261 Firmware Epyc 7262 Epyc 7262 Firmware Epyc 7272 Epyc 7272 Firmware Epyc 7281 Epyc 7281 Firmware Epyc 7282 Epyc 7282 Firmware Epyc 72f3 Epyc 72f3 Firmware Epyc 7301 Epyc 7301 Firmware Epyc 7302 Epyc 7302 Firmware Epyc 7302p Epyc 7302p Firmware Epyc 7303 Epyc 7303 Firmware Epyc 7303p Epyc 7303p Firmware Epyc 7313 Epyc 7313 Firmware Epyc 7313p Epyc 7313p Firmware Epyc 7343 Epyc 7343 Firmware Epyc 7351 Epyc 7351 Firmware Epyc 7351p Epyc 7351p Firmware Epyc 7352 Epyc 7352 Firmware Epyc 7371 Epyc 7371 Firmware Epyc 7373x Epyc 7373x Firmware Epyc 73f3 Epyc 73f3 Firmware Epyc 7401 Epyc 7401 Firmware Epyc 7401p Epyc 7401p Firmware Epyc 7402 Epyc 7402 Firmware Epyc 7402p Epyc 7402p Firmware Epyc 7413 Epyc 7413 Firmware Epyc 7443 Epyc 7443 Firmware Epyc 7443p Epyc 7443p Firmware Epyc 7451 Epyc 7451 Firmware Epyc 7452 Epyc 7452 Firmware Epyc 7453 Epyc 7453 Firmware Epyc 7473x Epyc 7473x Firmware Epyc 74f3 Epyc 74f3 Firmware Epyc 7501 Epyc 7501 Firmware Epyc 7502 Epyc 7502 Firmware Epyc 7502p Epyc 7502p Firmware Epyc 7513 Epyc 7513 Firmware Epyc 7532 Epyc 7532 Firmware Epyc 7542 Epyc 7542 Firmware Epyc 7543 Epyc 7543 Firmware Epyc 7543p Epyc 7543p Firmware Epyc 7551 Epyc 7551 Firmware Epyc 7551p Epyc 7551p Firmware Epyc 7552 Epyc 7552 Firmware Epyc 7573x Epyc 7573x Firmware Epyc 75f3 Epyc 75f3 Firmware Epyc 7601 Epyc 7601 Firmware Epyc 7642 Epyc 7642 Firmware Epyc 7643 Epyc 7643 Firmware Epyc 7643p Epyc 7643p Firmware Epyc 7662 Epyc 7662 Firmware Epyc 7663 Epyc 7663 Firmware Epyc 7663p Epyc 7663p Firmware Epyc 7702 Epyc 7702 Firmware Epyc 7702p Epyc 7702p Firmware Epyc 7713 Epyc 7713 Firmware Epyc 7713p Epyc 7713p Firmware Epyc 7742 Epyc 7742 Firmware Epyc 7763 Epyc 7763 Firmware Epyc 7773x Epyc 7773x Firmware Epyc 7f32 Epyc 7f32 Firmware Epyc 7f52 Epyc 7f52 Firmware Epyc 7f72 Epyc 7f72 Firmware Epyc 7h12 Epyc 7h12 Firmware Ryzen 3 3200u Ryzen 3 3200u Firmware Ryzen 3 3250c Ryzen 3 3250c Firmware Ryzen 3 3250u Ryzen 3 3250u Firmware Ryzen 3 3300u Ryzen 3 3300u Firmware Ryzen 3 3350u Ryzen 3 3350u Firmware Ryzen 5 3450u Ryzen 5 3450u Firmware Ryzen 5 3500c Ryzen 5 3500c Firmware Ryzen 5 3500u Ryzen 5 3500u Firmware Ryzen 5 3550h Ryzen 5 3550h Firmware Ryzen 5 3580u Ryzen 5 3580u Firmware Ryzen 7 3700c Ryzen 7 3700c Firmware Ryzen 7 3700u Ryzen 7 3700u Firmware Ryzen 7 3750h Ryzen 7 3750h Firmware Ryzen 7 3780u Ryzen 7 3780u Firmware Ryzen Threadripper 2920x Ryzen Threadripper 2920x Firmware Ryzen Threadripper 2950x Ryzen Threadripper 2950x Firmware Ryzen Threadripper 2970wx Ryzen Threadripper 2970wx Firmware Ryzen Threadripper 2990wx Ryzen Threadripper 2990wx Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published:

Updated: 2024-08-02T09:05:36.873Z

Reserved: 2022-10-27T18:53:39.737Z

Link: CVE-2023-20521

cve-icon Vulnrichment

Updated: 2024-08-02T09:05:36.873Z

cve-icon NVD

Status : Modified

Published: 2023-11-14T19:15:15.580

Modified: 2024-11-21T07:41:04.330

Link: CVE-2023-20521

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses