All the vulnerabilites related to AMD - AMD Ryzen™ Threadripper™ PRO 5000WX Processors
cve-2023-20518
Vulnerability from cvelistv5
Published
2024-08-13 16:52
Modified
2024-11-05 17:10
Severity ?
EPSS score ?
Summary
Incomplete cleanup in the ASP may expose the Master Encryption Key (MEK) to a privileged attacker with access to the BIOS menu or UEFI shell and a memory exfiltration vulnerability, potentially resulting in loss of confidentiality.
References
Impacted products
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cve-2021-46746
Vulnerability from cvelistv5
Published
2024-08-13 16:50
Modified
2024-10-31 13:57
Severity ?
EPSS score ?
Summary
Lack of stack protection exploit mechanisms in ASP Secure OS Trusted Execution Environment (TEE) may allow a privileged attacker with access to AMD signing
keys to c006Frrupt the return address, causing a
stack-based buffer overrun, potentially leading to a denial of service.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html | vendor-advisory |
Impacted products
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cve-2024-21981
Vulnerability from cvelistv5
Published
2024-08-13 16:54
Modified
2024-08-15 18:09
Severity ?
EPSS score ?
Summary
Improper key usage control in AMD Secure Processor
(ASP) may allow an attacker with local access who has gained arbitrary code
execution privilege in ASP to
extract ASP cryptographic keys, potentially resulting in loss of
confidentiality and integrity.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html | vendor-advisory |
Impacted products
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cve-2021-26387
Vulnerability from cvelistv5
Published
2024-08-13 16:50
Modified
2024-10-30 17:59
Severity ?
EPSS score ?
Summary
Insufficient access controls in ASP kernel may allow a
privileged attacker with access to AMD signing keys and the BIOS menu or UEFI
shell to map DRAM regions in protected areas, potentially leading to a loss of platform integrity.
References
Impacted products
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cve-2023-20578
Vulnerability from cvelistv5
Published
2024-08-13 16:52
Modified
2024-08-15 18:08
Severity ?
EPSS score ?
Summary
A TOCTOU (Time-Of-Check-Time-Of-Use) in SMM may allow
an attacker with ring0 privileges and access to the
BIOS menu or UEFI shell to modify the communications buffer potentially
resulting in arbitrary code execution.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html | vendor-advisory |
Impacted products
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cve-2022-23817
Vulnerability from cvelistv5
Published
2024-08-13 16:51
Modified
2024-08-16 20:27
Severity ?
EPSS score ?
Summary
Insufficient checking of memory buffer in ASP Secure OS may allow an attacker with a malicious TA to read/write to the ASP Secure OS kernel virtual address space, potentially leading to privilege escalation.
References
Impacted products
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cve-2021-26344
Vulnerability from cvelistv5
Published
2024-08-13 16:49
Modified
2024-08-13 18:33
Severity ?
EPSS score ?
Summary
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.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html | vendor-advisory |
Impacted products
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cve-2021-46772
Vulnerability from cvelistv5
Published
2024-08-13 16:50
Modified
2024-11-05 21:18
Severity ?
EPSS score ?
Summary
Insufficient input validation in the ABL may allow a privileged
attacker with access to the BIOS menu or UEFI shell to tamper with the
structure headers in SPI ROM causing an out of bounds memory read and write,
potentially resulting in memory corruption or denial of service.
References
Impacted products
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