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14 vulnerabilities found for milanpi_firmware by amd
CVE-2023-20519 (GCVE-0-2023-20519)
Vulnerability from nvd – Published: 2023-11-14 18:53 – Updated: 2024-08-30 18:03
VLAI
Summary
A Use-After-Free vulnerability in the management of an SNP guest context page may allow a malicious hypervisor to masquerade as the guest's migration agent resulting in a potential loss of guest integrity.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 3rd Gen AMD EPYC™ Processors |
Affected:
various
|
|
| AMD | 4th Gen AMD EPYC™ Processors |
Affected:
various
|
Date Public
2023-11-14 17:30
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CVE-2023-20522 (GCVE-0-2023-20522)
Vulnerability from nvd – Published: 2023-01-10 20:56 – Updated: 2025-04-07 15:48
VLAI
Summary
Insufficient input validation in ASP may allow an attacker with a malicious BIOS to potentially cause a denial of service.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 2nd Gen EPYC |
Affected:
various
|
|
| AMD | 3rd Gen EPYC |
Affected:
various
|
Date Public
2023-01-10 17:30
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CVE-2021-46791 (GCVE-0-2021-46791)
Vulnerability from nvd – Published: 2023-01-10 20:56 – Updated: 2025-04-09 14:46
VLAI
Summary
Insufficient input validation during parsing of the System Management Mode (SMM) binary may allow a maliciously crafted SMM executable binary to corrupt Dynamic Root of Trust for Measurement (DRTM) user application memory that may result in a potential denial of service.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 3rd Gen EPYC |
Affected:
various
|
Date Public
2023-01-10 17:30
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CVE-2021-46779 (GCVE-0-2021-46779)
Vulnerability from nvd – Published: 2023-01-10 20:56 – Updated: 2025-04-09 14:47
VLAI
Summary
Insufficient input validation in SVC_ECC_PRIMITIVE system call in a compromised user application or ABL may allow an attacker to corrupt ASP (AMD Secure Processor) OS memory which may lead to potential loss of integrity and availability.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | vendor-advisory |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st Gen EPYC |
Affected:
various
|
|
| AMD | 2nd Gen EPYC |
Affected:
various
|
|
| AMD | 3rd Gen EPYC |
Affected:
various
|
Date Public
2023-01-10 17:30
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CVE-2021-46768 (GCVE-0-2021-46768)
Vulnerability from nvd – Published: 2023-01-10 20:56 – Updated: 2025-04-09 14:50
VLAI
Summary
Insufficient input validation in SEV firmware may allow an attacker to perform out-of-bounds memory reads within the ASP boot loader, potentially leading to a denial of service.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-125 - Out-of-bounds Read
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 2nd Gen EPYC |
Affected:
various
|
|
| AMD | 3rd Gen EPYC |
Affected:
various
|
Date Public
2023-01-10 17:30
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CVE-2021-46767 (GCVE-0-2021-46767)
Vulnerability from nvd – Published: 2023-01-10 20:56 – Updated: 2025-04-09 14:51
VLAI
Summary
Insufficient input validation in the ASP may allow an attacker with physical access, unauthorized write access to memory potentially leading to a loss of integrity or denial of service.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 2nd Gen EPYC |
Affected:
various
|
|
| AMD | 3rd Gen EPYC |
Affected:
various
|
Date Public
2023-01-10 17:30
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CVE-2021-26409 (GCVE-0-2021-26409)
Vulnerability from nvd – Published: 2023-01-10 20:56 – Updated: 2025-04-09 14:52
VLAI
Summary
Insufficient bounds checking in SEV-ES may allow an attacker to corrupt Reverse Map table (RMP) memory, potentially resulting in a loss of SNP (Secure Nested Paging) memory integrity.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | vendor-advisory |
Impacted products
1 product
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| AMD | 3rd Gen EPYC |
Affected:
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Date Public
2023-01-10 17:30
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CVE-2023-20519 (GCVE-0-2023-20519)
Vulnerability from cvelistv5 – Published: 2023-11-14 18:53 – Updated: 2024-08-30 18:03
VLAI
Summary
A Use-After-Free vulnerability in the management of an SNP guest context page may allow a malicious hypervisor to masquerade as the guest's migration agent resulting in a potential loss of guest integrity.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 3rd Gen AMD EPYC™ Processors |
Affected:
various
|
|
| AMD | 4th Gen AMD EPYC™ Processors |
Affected:
various
|
Date Public
2023-11-14 17:30
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CVE-2023-20522 (GCVE-0-2023-20522)
Vulnerability from cvelistv5 – Published: 2023-01-10 20:56 – Updated: 2025-04-07 15:48
VLAI
Summary
Insufficient input validation in ASP may allow an attacker with a malicious BIOS to potentially cause a denial of service.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 2nd Gen EPYC |
Affected:
various
|
|
| AMD | 3rd Gen EPYC |
Affected:
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|
Date Public
2023-01-10 17:30
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CVE-2021-46791 (GCVE-0-2021-46791)
Vulnerability from cvelistv5 – Published: 2023-01-10 20:56 – Updated: 2025-04-09 14:46
VLAI
Summary
Insufficient input validation during parsing of the System Management Mode (SMM) binary may allow a maliciously crafted SMM executable binary to corrupt Dynamic Root of Trust for Measurement (DRTM) user application memory that may result in a potential denial of service.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
| URL | Tags |
|---|---|
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Impacted products
1 product
| Vendor | Product | Version | |
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| AMD | 3rd Gen EPYC |
Affected:
various
|
Date Public
2023-01-10 17:30
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CVE-2021-46779 (GCVE-0-2021-46779)
Vulnerability from cvelistv5 – Published: 2023-01-10 20:56 – Updated: 2025-04-09 14:47
VLAI
Summary
Insufficient input validation in SVC_ECC_PRIMITIVE system call in a compromised user application or ABL may allow an attacker to corrupt ASP (AMD Secure Processor) OS memory which may lead to potential loss of integrity and availability.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | vendor-advisory |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st Gen EPYC |
Affected:
various
|
|
| AMD | 2nd Gen EPYC |
Affected:
various
|
|
| AMD | 3rd Gen EPYC |
Affected:
various
|
Date Public
2023-01-10 17:30
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CVE-2021-46768 (GCVE-0-2021-46768)
Vulnerability from cvelistv5 – Published: 2023-01-10 20:56 – Updated: 2025-04-09 14:50
VLAI
Summary
Insufficient input validation in SEV firmware may allow an attacker to perform out-of-bounds memory reads within the ASP boot loader, potentially leading to a denial of service.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-125 - Out-of-bounds Read
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 2nd Gen EPYC |
Affected:
various
|
|
| AMD | 3rd Gen EPYC |
Affected:
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|
Date Public
2023-01-10 17:30
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CVE-2021-46767 (GCVE-0-2021-46767)
Vulnerability from cvelistv5 – Published: 2023-01-10 20:56 – Updated: 2025-04-09 14:51
VLAI
Summary
Insufficient input validation in the ASP may allow an attacker with physical access, unauthorized write access to memory potentially leading to a loss of integrity or denial of service.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | vendor-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 2nd Gen EPYC |
Affected:
various
|
|
| AMD | 3rd Gen EPYC |
Affected:
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Date Public
2023-01-10 17:30
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CVE-2021-26409 (GCVE-0-2021-26409)
Vulnerability from cvelistv5 – Published: 2023-01-10 20:56 – Updated: 2025-04-09 14:52
VLAI
Summary
Insufficient bounds checking in SEV-ES may allow an attacker to corrupt Reverse Map table (RMP) memory, potentially resulting in a loss of SNP (Secure Nested Paging) memory integrity.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 3rd Gen EPYC |
Affected:
various
|
Date Public
2023-01-10 17:30
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