Search
Find a vulnerability
Search criteria
ⓘ
Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.
38 vulnerabilities found for 2nd Gen AMD EPYC™ by AMD
CVE-2023-20524 (GCVE-0-2023-20524)
Vulnerability from nvd – Published: 2023-05-09 18:36 – Updated: 2025-01-28 15:51
VLAI
EPSS
VEX
Summary
An attacker with a compromised ASP could
possibly send malformed commands to an ASP on another CPU, resulting in an out
of bounds write, potentially leading to a loss a loss of integrity.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-28 15:51 UTC
CWE
- CWE-787 - Out-of-bounds Write
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 AMD EPYC™ |
Affected:
various
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
various
|
Date Public
2023-05-09 16:30
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T09:05:45.864Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-20524",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-28T15:51:30.500815Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-28T15:51:34.268Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "2nd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "3rd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
}
],
"datePublic": "2023-05-09T16:30:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "An attacker with a compromised ASP could\npossibly send malformed commands to an ASP on another CPU, resulting in an out\nof bounds write, potentially leading to a loss a loss of integrity.\n\n\n\n\n\n\n\n"
}
],
"value": "An attacker with a compromised ASP could\npossibly send malformed commands to an ASP on another CPU, resulting in an out\nof bounds write, potentially leading to a loss a loss of integrity.\n\n\n\n\n\n\n\n"
}
],
"providerMetadata": {
"dateUpdated": "2023-05-09T18:54:00.877Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"source": {
"advisory": "AMD-SB-3001",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2023-20524",
"datePublished": "2023-05-09T18:36:29.876Z",
"dateReserved": "2022-10-27T18:53:39.737Z",
"dateUpdated": "2025-01-28T15:51:34.268Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-20520 (GCVE-0-2023-20520)
Vulnerability from nvd – Published: 2023-05-09 18:36 – Updated: 2025-01-28 15:54
VLAI
EPSS
VEX
Summary
Improper access control settings in ASP
Bootloader may allow an attacker to corrupt the return address causing a
stack-based buffer overrun potentially leading to arbitrary code execution.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-28 15:54 UTC
CWE
- 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 AMD EPYC™ |
Affected:
various
|
|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
various
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
various
|
Date Public
2023-05-09 16:30
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T09:05:36.261Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-20520",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-28T15:54:12.407663Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-28T15:54:22.503Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "1st Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "2nd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "3rd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
}
],
"datePublic": "2023-05-09T16:30:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Improper access control settings in ASP\nBootloader may allow an attacker to corrupt the return address causing a\nstack-based buffer overrun potentially leading to arbitrary code execution.\n\n\n\n\n\n\n\n"
}
],
"value": "Improper access control settings in ASP\nBootloader may allow an attacker to corrupt the return address causing a\nstack-based buffer overrun potentially leading to arbitrary code execution.\n\n\n\n\n\n\n\n"
}
],
"providerMetadata": {
"dateUpdated": "2023-05-09T18:53:42.276Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"source": {
"advisory": "AMD-SB-3001",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2023-20520",
"datePublished": "2023-05-09T18:36:29.141Z",
"dateReserved": "2022-10-27T18:53:39.737Z",
"dateUpdated": "2025-01-28T15:54:22.503Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-46775 (GCVE-0-2021-46775)
Vulnerability from nvd – Published: 2023-05-09 18:36 – Updated: 2025-01-28 15:56
VLAI
EPSS
VEX
Summary
Improper input validation in ABL may enable an
attacker with physical access, to perform arbitrary memory overwrites,
potentially leading to a loss of integrity and code execution.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-28 15:56 UTC
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 AMD EPYC™ |
Affected:
various
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
various
|
Date Public
2023-05-09 16:30
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T05:17:42.634Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "PHYSICAL",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2021-46775",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-28T15:56:46.211758Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-28T15:56:51.087Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "2nd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "3rd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
}
],
"datePublic": "2023-05-09T16:30:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Improper input validation in ABL may enable an\nattacker with physical access, to perform arbitrary memory overwrites,\npotentially leading to a loss of integrity and code execution.\n\n\n\n \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
}
],
"value": "Improper input validation in ABL may enable an\nattacker with physical access, to perform arbitrary memory overwrites,\npotentially leading to a loss of integrity and code execution.\n\n\n\n \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
}
],
"providerMetadata": {
"dateUpdated": "2023-05-09T18:53:06.367Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"source": {
"advisory": "AMD-SB-3001",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-46775",
"datePublished": "2023-05-09T18:36:26.852Z",
"dateReserved": "2022-03-31T16:50:27.874Z",
"dateUpdated": "2025-01-28T15:56:51.087Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-46769 (GCVE-0-2021-46769)
Vulnerability from nvd – Published: 2023-05-09 18:36 – Updated: 2025-01-28 15:57
VLAI
EPSS
VEX
Summary
Insufficient syscall input validation in the ASP
Bootloader may allow a privileged attacker to execute arbitrary DMA copies,
which can lead to code execution.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-28 15:57 UTC
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 AMD EPYC™ |
Affected:
various
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
various
|
Date Public
2023-05-09 16:30
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T05:17:42.984Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2021-46769",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-28T15:57:47.847749Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-28T15:57:52.765Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "2nd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "3rd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
}
],
"datePublic": "2023-05-09T16:30:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Insufficient syscall input validation in the ASP\nBootloader may allow a privileged attacker to execute arbitrary DMA copies,\nwhich can lead to code execution. \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
}
],
"value": "Insufficient syscall input validation in the ASP\nBootloader may allow a privileged attacker to execute arbitrary DMA copies,\nwhich can lead to code execution. \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
}
],
"providerMetadata": {
"dateUpdated": "2023-05-09T18:52:44.759Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"source": {
"advisory": "AMD-SB-3001",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-46769",
"datePublished": "2023-05-09T18:36:25.695Z",
"dateReserved": "2022-03-31T16:50:27.872Z",
"dateUpdated": "2025-01-28T15:57:52.765Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-46764 (GCVE-0-2021-46764)
Vulnerability from nvd – Published: 2023-05-09 18:36 – Updated: 2025-01-28 15:59
VLAI
EPSS
VEX
Summary
Improper validation of DRAM addresses in SMU may
allow an attacker to overwrite sensitive memory locations within the ASP
potentially resulting in a denial of service.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-28 15:58 UTC
CWE
- CWE-787 - Out-of-bounds Write
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 AMD EPYC™ |
Affected:
various
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
various
|
Date Public
2023-05-09 16:30
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T05:17:42.271Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2021-46764",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-28T15:58:54.474569Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-28T15:59:14.778Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "2nd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "3rd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
}
],
"datePublic": "2023-05-09T16:30:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Improper validation of DRAM addresses in SMU may\nallow an attacker to overwrite sensitive memory locations within the ASP\npotentially resulting in a denial of service.\n\n\n\n\n\n\n\n\n\n\n\n"
}
],
"value": "Improper validation of DRAM addresses in SMU may\nallow an attacker to overwrite sensitive memory locations within the ASP\npotentially resulting in a denial of service.\n\n\n\n\n\n\n\n\n\n\n\n"
}
],
"providerMetadata": {
"dateUpdated": "2023-05-09T18:52:22.650Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"source": {
"advisory": "AMD-SB-3001",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-46764",
"datePublished": "2023-05-09T18:36:24.562Z",
"dateReserved": "2022-03-31T16:50:27.870Z",
"dateUpdated": "2025-01-28T15:59:14.778Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-46763 (GCVE-0-2021-46763)
Vulnerability from nvd – Published: 2023-05-09 18:36 – Updated: 2025-01-28 16:00
VLAI
EPSS
VEX
Summary
Insufficient input validation in the SMU may
enable a privileged attacker to write beyond the intended bounds of a shared
memory buffer potentially leading to a loss of integrity.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-28 15:59 UTC
CWE
- CWE-787 - Out-of-bounds Write
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 AMD EPYC™ |
Affected:
various
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
various
|
Date Public
2023-05-09 16:30
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T05:17:42.477Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2021-46763",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-28T15:59:51.899664Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-28T16:00:03.817Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "2nd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "3rd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
}
],
"datePublic": "2023-05-09T16:30:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Insufficient input validation in the SMU may\nenable a privileged attacker to write beyond the intended bounds of a shared\nmemory buffer potentially leading to a loss of integrity.\n\n\n\n\n\n\n\n"
}
],
"value": "Insufficient input validation in the SMU may\nenable a privileged attacker to write beyond the intended bounds of a shared\nmemory buffer potentially leading to a loss of integrity.\n\n\n\n\n\n\n\n"
}
],
"providerMetadata": {
"dateUpdated": "2023-05-09T18:52:03.128Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"source": {
"advisory": "AMD-SB-3001",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-46763",
"datePublished": "2023-05-09T18:36:23.834Z",
"dateReserved": "2022-03-31T16:50:27.870Z",
"dateUpdated": "2025-01-28T16:00:03.817Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-46762 (GCVE-0-2021-46762)
Vulnerability from nvd – Published: 2023-05-09 18:36 – Updated: 2025-01-28 16:00
VLAI
EPSS
VEX
Summary
Insufficient input validation in the SMU may
allow an attacker to corrupt SMU SRAM potentially leading to a loss of
integrity or denial of service.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-28 16:00 UTC
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | vendor-advisory |
| https://www.amd.com/en/corporate/product-security… | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
various
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
various
|
|
| AMD | AMD EPYC™ Embedded 7002 |
Affected:
various
|
|
| AMD | AMD EPYC™ Embedded 7003 |
Affected:
various
|
Date Public
2023-05-09 16:30
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T05:17:42.237Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
},
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-46762",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-28T16:00:37.213474Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-28T16:00:40.217Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "2nd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "3rd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "unaffected",
"product": "AMD EPYC\u2122 Embedded 7002",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "unaffected",
"product": "AMD EPYC\u2122 Embedded 7003",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
}
],
"datePublic": "2023-05-09T16:30:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Insufficient input validation in the SMU may\nallow an attacker to corrupt SMU SRAM potentially leading to a loss of\nintegrity or denial of service."
}
],
"value": "Insufficient input validation in the SMU may\nallow an attacker to corrupt SMU SRAM potentially leading to a loss of\nintegrity or denial of service."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 3.9,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-18T18:39:53.600Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001"
}
],
"source": {
"advisory": "AMD-SB-3001, AMD-SB-5001",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-46762",
"datePublished": "2023-05-09T18:36:23.081Z",
"dateReserved": "2022-03-31T16:50:27.869Z",
"dateUpdated": "2025-01-28T16:00:40.217Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-26379 (GCVE-0-2021-26379)
Vulnerability from nvd – Published: 2023-05-09 18:36 – Updated: 2025-01-28 16:02
VLAI
EPSS
VEX
Summary
Insufficient input validation of mailbox data in the
SMU may allow an attacker to coerce the SMU to corrupt SMRAM, potentially
leading to a loss of integrity and privilege escalation.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-28 16:02 UTC
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 AMD EPYC™ |
Affected:
various
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
various
|
Date Public
2023-05-09 16:30
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:26:25.077Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2021-26379",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-28T16:02:33.399399Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-28T16:02:38.949Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "2nd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "3rd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
}
],
"datePublic": "2023-05-09T16:30:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Insufficient input validation of mailbox data in the\nSMU may allow an attacker to coerce the SMU to corrupt SMRAM, potentially\nleading to a loss of integrity and privilege escalation.\n\n\n\n"
}
],
"value": "Insufficient input validation of mailbox data in the\nSMU may allow an attacker to coerce the SMU to corrupt SMRAM, potentially\nleading to a loss of integrity and privilege escalation.\n\n\n\n"
}
],
"providerMetadata": {
"dateUpdated": "2023-05-09T18:50:00.247Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"source": {
"advisory": "AMD-SB-3001",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-26379",
"datePublished": "2023-05-09T18:36:18.303Z",
"dateReserved": "2021-01-29T21:24:26.158Z",
"dateUpdated": "2025-01-28T16:02:38.949Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-26370 (GCVE-0-2021-26370)
Vulnerability from nvd – Published: 2022-05-10 18:25 – Updated: 2024-09-16 22:20
VLAI
EPSS
VEX
Summary
Improper validation of destination address in SVC_LOAD_FW_IMAGE_BY_INSTANCE and SVC_LOAD_BINARY_BY_ATTRIB in a malicious UApp or ABL may allow an attacker to overwrite arbitrary bootloader memory with SPI ROM contents resulting in a loss of integrity and availability.
Severity
No CVSS data available.
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2022-05-06 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:26:24.820Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "2nd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "RomePI-SP3_1.0.0.C",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "3rd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "MilanPI-SP3_1.0.0.4",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2022-05-06T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Improper validation of destination address in SVC_LOAD_FW_IMAGE_BY_INSTANCE and SVC_LOAD_BINARY_BY_ATTRIB in a malicious UApp or ABL may allow an attacker to overwrite arbitrary bootloader memory with SPI ROM contents resulting in a loss of integrity and availability."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-05-10T18:25:17.000Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@amd.com",
"DATE_PUBLIC": "2022-05-06T20:00:00.000Z",
"ID": "CVE-2021-26370",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "2nd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "RomePI-SP3_1.0.0.C"
}
]
}
},
{
"product_name": "3rd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "MilanPI-SP3_1.0.0.4"
}
]
}
}
]
},
"vendor_name": "AMD"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Improper validation of destination address in SVC_LOAD_FW_IMAGE_BY_INSTANCE and SVC_LOAD_BINARY_BY_ATTRIB in a malicious UApp or ABL may allow an attacker to overwrite arbitrary bootloader memory with SPI ROM contents resulting in a loss of integrity and availability."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-20 Improper Input Validation"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021",
"refsource": "MISC",
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
]
},
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-26370",
"datePublished": "2022-05-10T18:25:17.618Z",
"dateReserved": "2021-01-29T00:00:00.000Z",
"dateUpdated": "2024-09-16T22:20:14.838Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-26408 (GCVE-0-2021-26408)
Vulnerability from nvd – Published: 2022-05-10 18:22 – Updated: 2024-09-16 21:04
VLAI
EPSS
VEX
Summary
Insufficient validation of elliptic curve points in SEV-legacy firmware may compromise SEV-legacy guest migration potentially resulting in loss of guest's integrity or confidentiality.
Severity
No CVSS data available.
CWE
- tbd
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st Gen AMD EPYC™ |
Affected:
unspecified , < NaplesPI-SP3_1.0.0.G
(custom)
|
|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
Date Public
2022-05-06 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:26:25.323Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "1st Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "NaplesPI-SP3_1.0.0.G",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "2nd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "RomePI-SP3_1.0.0.C",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2022-05-06T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Insufficient validation of elliptic curve points in SEV-legacy firmware may compromise SEV-legacy guest migration potentially resulting in loss of guest\u0027s integrity or confidentiality."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "tbd",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-05-10T18:22:50.000Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@amd.com",
"DATE_PUBLIC": "2022-05-06T20:00:00.000Z",
"ID": "CVE-2021-26408",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "1st Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "NaplesPI-SP3_1.0.0.G"
}
]
}
},
{
"product_name": "2nd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "RomePI-SP3_1.0.0.C"
}
]
}
}
]
},
"vendor_name": "AMD"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Insufficient validation of elliptic curve points in SEV-legacy firmware may compromise SEV-legacy guest migration potentially resulting in loss of guest\u0027s integrity or confidentiality."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "tbd"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021",
"refsource": "MISC",
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
]
},
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-26408",
"datePublished": "2022-05-10T18:22:50.329Z",
"dateReserved": "2021-01-29T00:00:00.000Z",
"dateUpdated": "2024-09-16T21:04:07.585Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-26330 (GCVE-0-2021-26330)
Vulnerability from nvd – Published: 2021-11-16 18:19 – Updated: 2024-09-16 18:12
VLAI
EPSS
VEX
Summary
AMD System Management Unit (SMU) may experience a heap-based overflow which may result in a loss of resources.
Severity
No CVSS data available.
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st Gen AMD EPYC™ |
Affected:
unspecified , < NaplesPI-SP3_1.0.0.G
(custom)
|
|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2021-11-09 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:26:23.947Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "1st Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "NaplesPI-SP3_1.0.0.G",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "2nd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "RomePI-SP3_1.0.0.C",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "3rd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "MilanPI-SP3_1.0.0.4",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2021-11-09T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "AMD System Management Unit (SMU) may experience a heap-based overflow which may result in a loss of resources."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-122",
"description": "CWE-122 Heap-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-11-16T18:19:29.000Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@amd.com",
"DATE_PUBLIC": "2021-11-09T20:00:00.000Z",
"ID": "CVE-2021-26330",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "1st Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "NaplesPI-SP3_1.0.0.G"
}
]
}
},
{
"product_name": "2nd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "RomePI-SP3_1.0.0.C"
}
]
}
},
{
"product_name": "3rd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "MilanPI-SP3_1.0.0.4"
}
]
}
}
]
},
"vendor_name": "AMD"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "AMD System Management Unit (SMU) may experience a heap-based overflow which may result in a loss of resources."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-122 Heap-based Buffer Overflow"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021",
"refsource": "MISC",
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
]
},
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-26330",
"datePublished": "2021-11-16T18:19:29.476Z",
"dateReserved": "2021-01-29T00:00:00.000Z",
"dateUpdated": "2024-09-16T18:12:54.960Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-12961 (GCVE-0-2020-12961)
Vulnerability from nvd – Published: 2021-11-16 18:13 – Updated: 2024-09-17 04:13
VLAI
EPSS
VEX
Summary
A potential vulnerability exists in AMD Platform Security Processor (PSP) that may allow an attacker to zero any privileged register on the System Management Network which may lead to bypassing SPI ROM protections.
Severity
No CVSS data available.
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2021-11-09 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T12:11:19.051Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "2nd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "RomePI-SP3_1.0.0.C",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "3rd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "MilanPI-SP3_1.0.0.4",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2021-11-09T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A potential vulnerability exists in AMD Platform Security Processor (PSP) that may allow an attacker to zero any privileged register on the System Management Network which may lead to bypassing SPI ROM protections."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-11-16T18:13:39.000Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@amd.com",
"DATE_PUBLIC": "2021-11-09T20:00:00.000Z",
"ID": "CVE-2020-12961",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "2nd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "RomePI-SP3_1.0.0.C"
}
]
}
},
{
"product_name": "3rd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "MilanPI-SP3_1.0.0.4"
}
]
}
}
]
},
"vendor_name": "AMD"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A potential vulnerability exists in AMD Platform Security Processor (PSP) that may allow an attacker to zero any privileged register on the System Management Network which may lead to bypassing SPI ROM protections."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-20 Improper Input Validation"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021",
"refsource": "MISC",
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
]
},
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2020-12961",
"datePublished": "2021-11-16T18:13:39.959Z",
"dateReserved": "2020-05-15T00:00:00.000Z",
"dateUpdated": "2024-09-17T04:13:59.255Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-12954 (GCVE-0-2020-12954)
Vulnerability from nvd – Published: 2021-11-16 18:11 – Updated: 2024-09-16 18:48
VLAI
EPSS
VEX
Summary
A side effect of an integrated chipset option may be able to be used by an attacker to bypass SPI ROM protections, allowing unauthorized SPI ROM modification.
Severity
No CVSS data available.
CWE
- CWE-693 - Protection Mechanism Failure
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st Gen AMD EPYC™ |
Affected:
unspecified , < NaplesPI-SP3_1.0.0.G
(custom)
|
|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2021-11-09 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T12:11:18.706Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "1st Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "NaplesPI-SP3_1.0.0.G",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "2nd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "RomePI-SP3_1.0.0.C",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "3rd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "MilanPI-SP3_1.0.0.4",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2021-11-09T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A side effect of an integrated chipset option may be able to be used by an attacker to bypass SPI ROM protections, allowing unauthorized SPI ROM modification."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-693",
"description": "CWE-693 Protection Mechanism Failure",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-11-16T18:11:02.000Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@amd.com",
"DATE_PUBLIC": "2021-11-09T20:00:00.000Z",
"ID": "CVE-2020-12954",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "1st Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "NaplesPI-SP3_1.0.0.G"
}
]
}
},
{
"product_name": "2nd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "RomePI-SP3_1.0.0.C"
}
]
}
},
{
"product_name": "3rd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "MilanPI-SP3_1.0.0.4"
}
]
}
}
]
},
"vendor_name": "AMD"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A side effect of an integrated chipset option may be able to be used by an attacker to bypass SPI ROM protections, allowing unauthorized SPI ROM modification."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-693 Protection Mechanism Failure"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021",
"refsource": "MISC",
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
]
},
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2020-12954",
"datePublished": "2021-11-16T18:11:02.785Z",
"dateReserved": "2020-05-15T00:00:00.000Z",
"dateUpdated": "2024-09-16T18:48:26.077Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-26331 (GCVE-0-2021-26331)
Vulnerability from nvd – Published: 2021-11-16 18:09 – Updated: 2024-09-16 21:03
VLAI
EPSS
VEX
Summary
AMD System Management Unit (SMU) contains a potential issue where a malicious user may be able to manipulate mailbox entries leading to arbitrary code execution.
Severity
No CVSS data available.
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st Gen AMD EPYC™ |
Affected:
unspecified , < NaplesPI-SP3_1.0.0.G
(custom)
|
|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2021-11-09 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:26:23.953Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "1st Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "NaplesPI-SP3_1.0.0.G",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "2nd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "RomePI-SP3_1.0.0.C",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "3rd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "MilanPI-SP3_1.0.0.4",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2021-11-09T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "AMD System Management Unit (SMU) contains a potential issue where a malicious user may be able to manipulate mailbox entries leading to arbitrary code execution."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-11-16T18:09:35.000Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@amd.com",
"DATE_PUBLIC": "2021-11-09T20:00:00.000Z",
"ID": "CVE-2021-26331",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "1st Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "NaplesPI-SP3_1.0.0.G"
}
]
}
},
{
"product_name": "2nd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "RomePI-SP3_1.0.0.C"
}
]
}
},
{
"product_name": "3rd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "MilanPI-SP3_1.0.0.4"
}
]
}
}
]
},
"vendor_name": "AMD"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "AMD System Management Unit (SMU) contains a potential issue where a malicious user may be able to manipulate mailbox entries leading to arbitrary code execution."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-20 Improper Input Validation"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021",
"refsource": "MISC",
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
]
},
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-26331",
"datePublished": "2021-11-16T18:09:35.653Z",
"dateReserved": "2021-01-29T00:00:00.000Z",
"dateUpdated": "2024-09-16T21:03:02.452Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-26321 (GCVE-0-2021-26321)
Vulnerability from nvd – Published: 2021-11-16 18:07 – Updated: 2024-09-16 18:56
VLAI
EPSS
VEX
Summary
Insufficient ID command validation in the SEV Firmware may allow a local authenticated attacker to perform a denial of service of the PSP.
Severity
No CVSS data available.
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st Gen AMD EPYC™ |
Affected:
unspecified , < NaplesPI-SP3_1.0.0.G
(custom)
|
|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2021-11-09 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:19:20.280Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "1st Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "NaplesPI-SP3_1.0.0.G",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "2nd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "RomePI-SP3_1.0.0.C",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "3rd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "MilanPI-SP3_1.0.0.4",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2021-11-09T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Insufficient ID command validation in the SEV Firmware may allow a local authenticated attacker to perform a denial of service of the PSP."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-11-16T18:07:26.000Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@amd.com",
"DATE_PUBLIC": "2021-11-09T20:00:00.000Z",
"ID": "CVE-2021-26321",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "1st Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "NaplesPI-SP3_1.0.0.G"
}
]
}
},
{
"product_name": "2nd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "RomePI-SP3_1.0.0.C"
}
]
}
},
{
"product_name": "3rd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "MilanPI-SP3_1.0.0.4"
}
]
}
}
]
},
"vendor_name": "AMD"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Insufficient ID command validation in the SEV Firmware may allow a local authenticated attacker to perform a denial of service of the PSP."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-20 Improper Input Validation"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021",
"refsource": "MISC",
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
]
},
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-26321",
"datePublished": "2021-11-16T18:07:26.527Z",
"dateReserved": "2021-01-29T00:00:00.000Z",
"dateUpdated": "2024-09-16T18:56:13.855Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-20524 (GCVE-0-2023-20524)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:36 – Updated: 2025-01-28 15:51
VLAI
EPSS
VEX
Summary
An attacker with a compromised ASP could
possibly send malformed commands to an ASP on another CPU, resulting in an out
of bounds write, potentially leading to a loss a loss of integrity.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-28 15:51 UTC
CWE
- CWE-787 - Out-of-bounds Write
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 AMD EPYC™ |
Affected:
various
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
various
|
Date Public
2023-05-09 16:30
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T09:05:45.864Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-20524",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-28T15:51:30.500815Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-28T15:51:34.268Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "2nd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "3rd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
}
],
"datePublic": "2023-05-09T16:30:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "An attacker with a compromised ASP could\npossibly send malformed commands to an ASP on another CPU, resulting in an out\nof bounds write, potentially leading to a loss a loss of integrity.\n\n\n\n\n\n\n\n"
}
],
"value": "An attacker with a compromised ASP could\npossibly send malformed commands to an ASP on another CPU, resulting in an out\nof bounds write, potentially leading to a loss a loss of integrity.\n\n\n\n\n\n\n\n"
}
],
"providerMetadata": {
"dateUpdated": "2023-05-09T18:54:00.877Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"source": {
"advisory": "AMD-SB-3001",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2023-20524",
"datePublished": "2023-05-09T18:36:29.876Z",
"dateReserved": "2022-10-27T18:53:39.737Z",
"dateUpdated": "2025-01-28T15:51:34.268Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-20520 (GCVE-0-2023-20520)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:36 – Updated: 2025-01-28 15:54
VLAI
EPSS
VEX
Summary
Improper access control settings in ASP
Bootloader may allow an attacker to corrupt the return address causing a
stack-based buffer overrun potentially leading to arbitrary code execution.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-28 15:54 UTC
CWE
- 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 AMD EPYC™ |
Affected:
various
|
|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
various
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
various
|
Date Public
2023-05-09 16:30
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T09:05:36.261Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-20520",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-28T15:54:12.407663Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-28T15:54:22.503Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "1st Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "2nd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "3rd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
}
],
"datePublic": "2023-05-09T16:30:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Improper access control settings in ASP\nBootloader may allow an attacker to corrupt the return address causing a\nstack-based buffer overrun potentially leading to arbitrary code execution.\n\n\n\n\n\n\n\n"
}
],
"value": "Improper access control settings in ASP\nBootloader may allow an attacker to corrupt the return address causing a\nstack-based buffer overrun potentially leading to arbitrary code execution.\n\n\n\n\n\n\n\n"
}
],
"providerMetadata": {
"dateUpdated": "2023-05-09T18:53:42.276Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"source": {
"advisory": "AMD-SB-3001",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2023-20520",
"datePublished": "2023-05-09T18:36:29.141Z",
"dateReserved": "2022-10-27T18:53:39.737Z",
"dateUpdated": "2025-01-28T15:54:22.503Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-46775 (GCVE-0-2021-46775)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:36 – Updated: 2025-01-28 15:56
VLAI
EPSS
VEX
Summary
Improper input validation in ABL may enable an
attacker with physical access, to perform arbitrary memory overwrites,
potentially leading to a loss of integrity and code execution.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-28 15:56 UTC
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 AMD EPYC™ |
Affected:
various
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
various
|
Date Public
2023-05-09 16:30
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T05:17:42.634Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "PHYSICAL",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2021-46775",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-28T15:56:46.211758Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-28T15:56:51.087Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "2nd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "3rd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
}
],
"datePublic": "2023-05-09T16:30:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Improper input validation in ABL may enable an\nattacker with physical access, to perform arbitrary memory overwrites,\npotentially leading to a loss of integrity and code execution.\n\n\n\n \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
}
],
"value": "Improper input validation in ABL may enable an\nattacker with physical access, to perform arbitrary memory overwrites,\npotentially leading to a loss of integrity and code execution.\n\n\n\n \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
}
],
"providerMetadata": {
"dateUpdated": "2023-05-09T18:53:06.367Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"source": {
"advisory": "AMD-SB-3001",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-46775",
"datePublished": "2023-05-09T18:36:26.852Z",
"dateReserved": "2022-03-31T16:50:27.874Z",
"dateUpdated": "2025-01-28T15:56:51.087Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-46769 (GCVE-0-2021-46769)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:36 – Updated: 2025-01-28 15:57
VLAI
EPSS
VEX
Summary
Insufficient syscall input validation in the ASP
Bootloader may allow a privileged attacker to execute arbitrary DMA copies,
which can lead to code execution.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-28 15:57 UTC
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 AMD EPYC™ |
Affected:
various
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
various
|
Date Public
2023-05-09 16:30
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T05:17:42.984Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2021-46769",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-28T15:57:47.847749Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-28T15:57:52.765Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "2nd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "3rd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
}
],
"datePublic": "2023-05-09T16:30:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Insufficient syscall input validation in the ASP\nBootloader may allow a privileged attacker to execute arbitrary DMA copies,\nwhich can lead to code execution. \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
}
],
"value": "Insufficient syscall input validation in the ASP\nBootloader may allow a privileged attacker to execute arbitrary DMA copies,\nwhich can lead to code execution. \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"
}
],
"providerMetadata": {
"dateUpdated": "2023-05-09T18:52:44.759Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"source": {
"advisory": "AMD-SB-3001",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-46769",
"datePublished": "2023-05-09T18:36:25.695Z",
"dateReserved": "2022-03-31T16:50:27.872Z",
"dateUpdated": "2025-01-28T15:57:52.765Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-46764 (GCVE-0-2021-46764)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:36 – Updated: 2025-01-28 15:59
VLAI
EPSS
VEX
Summary
Improper validation of DRAM addresses in SMU may
allow an attacker to overwrite sensitive memory locations within the ASP
potentially resulting in a denial of service.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-28 15:58 UTC
CWE
- CWE-787 - Out-of-bounds Write
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 AMD EPYC™ |
Affected:
various
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
various
|
Date Public
2023-05-09 16:30
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T05:17:42.271Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2021-46764",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-28T15:58:54.474569Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-28T15:59:14.778Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "2nd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "3rd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
}
],
"datePublic": "2023-05-09T16:30:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Improper validation of DRAM addresses in SMU may\nallow an attacker to overwrite sensitive memory locations within the ASP\npotentially resulting in a denial of service.\n\n\n\n\n\n\n\n\n\n\n\n"
}
],
"value": "Improper validation of DRAM addresses in SMU may\nallow an attacker to overwrite sensitive memory locations within the ASP\npotentially resulting in a denial of service.\n\n\n\n\n\n\n\n\n\n\n\n"
}
],
"providerMetadata": {
"dateUpdated": "2023-05-09T18:52:22.650Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"source": {
"advisory": "AMD-SB-3001",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-46764",
"datePublished": "2023-05-09T18:36:24.562Z",
"dateReserved": "2022-03-31T16:50:27.870Z",
"dateUpdated": "2025-01-28T15:59:14.778Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-46763 (GCVE-0-2021-46763)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:36 – Updated: 2025-01-28 16:00
VLAI
EPSS
VEX
Summary
Insufficient input validation in the SMU may
enable a privileged attacker to write beyond the intended bounds of a shared
memory buffer potentially leading to a loss of integrity.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-28 15:59 UTC
CWE
- CWE-787 - Out-of-bounds Write
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 AMD EPYC™ |
Affected:
various
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
various
|
Date Public
2023-05-09 16:30
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T05:17:42.477Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2021-46763",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-28T15:59:51.899664Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-28T16:00:03.817Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "2nd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "3rd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
}
],
"datePublic": "2023-05-09T16:30:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Insufficient input validation in the SMU may\nenable a privileged attacker to write beyond the intended bounds of a shared\nmemory buffer potentially leading to a loss of integrity.\n\n\n\n\n\n\n\n"
}
],
"value": "Insufficient input validation in the SMU may\nenable a privileged attacker to write beyond the intended bounds of a shared\nmemory buffer potentially leading to a loss of integrity.\n\n\n\n\n\n\n\n"
}
],
"providerMetadata": {
"dateUpdated": "2023-05-09T18:52:03.128Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"source": {
"advisory": "AMD-SB-3001",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-46763",
"datePublished": "2023-05-09T18:36:23.834Z",
"dateReserved": "2022-03-31T16:50:27.870Z",
"dateUpdated": "2025-01-28T16:00:03.817Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-46762 (GCVE-0-2021-46762)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:36 – Updated: 2025-01-28 16:00
VLAI
EPSS
VEX
Summary
Insufficient input validation in the SMU may
allow an attacker to corrupt SMU SRAM potentially leading to a loss of
integrity or denial of service.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-28 16:00 UTC
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | vendor-advisory |
| https://www.amd.com/en/corporate/product-security… | vendor-advisory |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
various
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
various
|
|
| AMD | AMD EPYC™ Embedded 7002 |
Affected:
various
|
|
| AMD | AMD EPYC™ Embedded 7003 |
Affected:
various
|
Date Public
2023-05-09 16:30
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T05:17:42.237Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
},
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-46762",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-28T16:00:37.213474Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-28T16:00:40.217Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "2nd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "3rd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "unaffected",
"product": "AMD EPYC\u2122 Embedded 7002",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "unaffected",
"product": "AMD EPYC\u2122 Embedded 7003",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
}
],
"datePublic": "2023-05-09T16:30:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Insufficient input validation in the SMU may\nallow an attacker to corrupt SMU SRAM potentially leading to a loss of\nintegrity or denial of service."
}
],
"value": "Insufficient input validation in the SMU may\nallow an attacker to corrupt SMU SRAM potentially leading to a loss of\nintegrity or denial of service."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 3.9,
"baseSeverity": "LOW",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-18T18:39:53.600Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001"
}
],
"source": {
"advisory": "AMD-SB-3001, AMD-SB-5001",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-46762",
"datePublished": "2023-05-09T18:36:23.081Z",
"dateReserved": "2022-03-31T16:50:27.869Z",
"dateUpdated": "2025-01-28T16:00:40.217Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-26379 (GCVE-0-2021-26379)
Vulnerability from cvelistv5 – Published: 2023-05-09 18:36 – Updated: 2025-01-28 16:02
VLAI
EPSS
VEX
Summary
Insufficient input validation of mailbox data in the
SMU may allow an attacker to coerce the SMU to corrupt SMRAM, potentially
leading to a loss of integrity and privilege escalation.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-28 16:02 UTC
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 AMD EPYC™ |
Affected:
various
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
various
|
Date Public
2023-05-09 16:30
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:26:25.077Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2021-26379",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-28T16:02:33.399399Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-noinfo Not enough information",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-28T16:02:38.949Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "2nd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "3rd Gen AMD EPYC\u2122 ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various "
}
]
}
],
"datePublic": "2023-05-09T16:30:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Insufficient input validation of mailbox data in the\nSMU may allow an attacker to coerce the SMU to corrupt SMRAM, potentially\nleading to a loss of integrity and privilege escalation.\n\n\n\n"
}
],
"value": "Insufficient input validation of mailbox data in the\nSMU may allow an attacker to coerce the SMU to corrupt SMRAM, potentially\nleading to a loss of integrity and privilege escalation.\n\n\n\n"
}
],
"providerMetadata": {
"dateUpdated": "2023-05-09T18:50:00.247Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
}
],
"source": {
"advisory": "AMD-SB-3001",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-26379",
"datePublished": "2023-05-09T18:36:18.303Z",
"dateReserved": "2021-01-29T21:24:26.158Z",
"dateUpdated": "2025-01-28T16:02:38.949Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-26370 (GCVE-0-2021-26370)
Vulnerability from cvelistv5 – Published: 2022-05-10 18:25 – Updated: 2024-09-16 22:20
VLAI
EPSS
VEX
Summary
Improper validation of destination address in SVC_LOAD_FW_IMAGE_BY_INSTANCE and SVC_LOAD_BINARY_BY_ATTRIB in a malicious UApp or ABL may allow an attacker to overwrite arbitrary bootloader memory with SPI ROM contents resulting in a loss of integrity and availability.
Severity
No CVSS data available.
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2022-05-06 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:26:24.820Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "2nd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "RomePI-SP3_1.0.0.C",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "3rd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "MilanPI-SP3_1.0.0.4",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2022-05-06T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Improper validation of destination address in SVC_LOAD_FW_IMAGE_BY_INSTANCE and SVC_LOAD_BINARY_BY_ATTRIB in a malicious UApp or ABL may allow an attacker to overwrite arbitrary bootloader memory with SPI ROM contents resulting in a loss of integrity and availability."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-05-10T18:25:17.000Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@amd.com",
"DATE_PUBLIC": "2022-05-06T20:00:00.000Z",
"ID": "CVE-2021-26370",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "2nd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "RomePI-SP3_1.0.0.C"
}
]
}
},
{
"product_name": "3rd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "MilanPI-SP3_1.0.0.4"
}
]
}
}
]
},
"vendor_name": "AMD"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Improper validation of destination address in SVC_LOAD_FW_IMAGE_BY_INSTANCE and SVC_LOAD_BINARY_BY_ATTRIB in a malicious UApp or ABL may allow an attacker to overwrite arbitrary bootloader memory with SPI ROM contents resulting in a loss of integrity and availability."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-20 Improper Input Validation"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021",
"refsource": "MISC",
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
]
},
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-26370",
"datePublished": "2022-05-10T18:25:17.618Z",
"dateReserved": "2021-01-29T00:00:00.000Z",
"dateUpdated": "2024-09-16T22:20:14.838Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-26408 (GCVE-0-2021-26408)
Vulnerability from cvelistv5 – Published: 2022-05-10 18:22 – Updated: 2024-09-16 21:04
VLAI
EPSS
VEX
Summary
Insufficient validation of elliptic curve points in SEV-legacy firmware may compromise SEV-legacy guest migration potentially resulting in loss of guest's integrity or confidentiality.
Severity
No CVSS data available.
CWE
- tbd
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st Gen AMD EPYC™ |
Affected:
unspecified , < NaplesPI-SP3_1.0.0.G
(custom)
|
|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
Date Public
2022-05-06 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:26:25.323Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "1st Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "NaplesPI-SP3_1.0.0.G",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "2nd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "RomePI-SP3_1.0.0.C",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2022-05-06T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Insufficient validation of elliptic curve points in SEV-legacy firmware may compromise SEV-legacy guest migration potentially resulting in loss of guest\u0027s integrity or confidentiality."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "tbd",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-05-10T18:22:50.000Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@amd.com",
"DATE_PUBLIC": "2022-05-06T20:00:00.000Z",
"ID": "CVE-2021-26408",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "1st Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "NaplesPI-SP3_1.0.0.G"
}
]
}
},
{
"product_name": "2nd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "RomePI-SP3_1.0.0.C"
}
]
}
}
]
},
"vendor_name": "AMD"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Insufficient validation of elliptic curve points in SEV-legacy firmware may compromise SEV-legacy guest migration potentially resulting in loss of guest\u0027s integrity or confidentiality."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "tbd"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021",
"refsource": "MISC",
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
]
},
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-26408",
"datePublished": "2022-05-10T18:22:50.329Z",
"dateReserved": "2021-01-29T00:00:00.000Z",
"dateUpdated": "2024-09-16T21:04:07.585Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-26330 (GCVE-0-2021-26330)
Vulnerability from cvelistv5 – Published: 2021-11-16 18:19 – Updated: 2024-09-16 18:12
VLAI
EPSS
VEX
Summary
AMD System Management Unit (SMU) may experience a heap-based overflow which may result in a loss of resources.
Severity
No CVSS data available.
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st Gen AMD EPYC™ |
Affected:
unspecified , < NaplesPI-SP3_1.0.0.G
(custom)
|
|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2021-11-09 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:26:23.947Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "1st Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "NaplesPI-SP3_1.0.0.G",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "2nd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "RomePI-SP3_1.0.0.C",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "3rd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "MilanPI-SP3_1.0.0.4",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2021-11-09T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "AMD System Management Unit (SMU) may experience a heap-based overflow which may result in a loss of resources."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-122",
"description": "CWE-122 Heap-based Buffer Overflow",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-11-16T18:19:29.000Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@amd.com",
"DATE_PUBLIC": "2021-11-09T20:00:00.000Z",
"ID": "CVE-2021-26330",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "1st Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "NaplesPI-SP3_1.0.0.G"
}
]
}
},
{
"product_name": "2nd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "RomePI-SP3_1.0.0.C"
}
]
}
},
{
"product_name": "3rd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "MilanPI-SP3_1.0.0.4"
}
]
}
}
]
},
"vendor_name": "AMD"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "AMD System Management Unit (SMU) may experience a heap-based overflow which may result in a loss of resources."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-122 Heap-based Buffer Overflow"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021",
"refsource": "MISC",
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
]
},
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-26330",
"datePublished": "2021-11-16T18:19:29.476Z",
"dateReserved": "2021-01-29T00:00:00.000Z",
"dateUpdated": "2024-09-16T18:12:54.960Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-12961 (GCVE-0-2020-12961)
Vulnerability from cvelistv5 – Published: 2021-11-16 18:13 – Updated: 2024-09-17 04:13
VLAI
EPSS
VEX
Summary
A potential vulnerability exists in AMD Platform Security Processor (PSP) that may allow an attacker to zero any privileged register on the System Management Network which may lead to bypassing SPI ROM protections.
Severity
No CVSS data available.
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2021-11-09 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T12:11:19.051Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "2nd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "RomePI-SP3_1.0.0.C",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "3rd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "MilanPI-SP3_1.0.0.4",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2021-11-09T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A potential vulnerability exists in AMD Platform Security Processor (PSP) that may allow an attacker to zero any privileged register on the System Management Network which may lead to bypassing SPI ROM protections."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-11-16T18:13:39.000Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@amd.com",
"DATE_PUBLIC": "2021-11-09T20:00:00.000Z",
"ID": "CVE-2020-12961",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "2nd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "RomePI-SP3_1.0.0.C"
}
]
}
},
{
"product_name": "3rd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "MilanPI-SP3_1.0.0.4"
}
]
}
}
]
},
"vendor_name": "AMD"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A potential vulnerability exists in AMD Platform Security Processor (PSP) that may allow an attacker to zero any privileged register on the System Management Network which may lead to bypassing SPI ROM protections."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-20 Improper Input Validation"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021",
"refsource": "MISC",
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
]
},
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2020-12961",
"datePublished": "2021-11-16T18:13:39.959Z",
"dateReserved": "2020-05-15T00:00:00.000Z",
"dateUpdated": "2024-09-17T04:13:59.255Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-12954 (GCVE-0-2020-12954)
Vulnerability from cvelistv5 – Published: 2021-11-16 18:11 – Updated: 2024-09-16 18:48
VLAI
EPSS
VEX
Summary
A side effect of an integrated chipset option may be able to be used by an attacker to bypass SPI ROM protections, allowing unauthorized SPI ROM modification.
Severity
No CVSS data available.
CWE
- CWE-693 - Protection Mechanism Failure
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st Gen AMD EPYC™ |
Affected:
unspecified , < NaplesPI-SP3_1.0.0.G
(custom)
|
|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2021-11-09 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T12:11:18.706Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "1st Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "NaplesPI-SP3_1.0.0.G",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "2nd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "RomePI-SP3_1.0.0.C",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "3rd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "MilanPI-SP3_1.0.0.4",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2021-11-09T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A side effect of an integrated chipset option may be able to be used by an attacker to bypass SPI ROM protections, allowing unauthorized SPI ROM modification."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-693",
"description": "CWE-693 Protection Mechanism Failure",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-11-16T18:11:02.000Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@amd.com",
"DATE_PUBLIC": "2021-11-09T20:00:00.000Z",
"ID": "CVE-2020-12954",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "1st Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "NaplesPI-SP3_1.0.0.G"
}
]
}
},
{
"product_name": "2nd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "RomePI-SP3_1.0.0.C"
}
]
}
},
{
"product_name": "3rd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "MilanPI-SP3_1.0.0.4"
}
]
}
}
]
},
"vendor_name": "AMD"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A side effect of an integrated chipset option may be able to be used by an attacker to bypass SPI ROM protections, allowing unauthorized SPI ROM modification."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-693 Protection Mechanism Failure"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021",
"refsource": "MISC",
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
]
},
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2020-12954",
"datePublished": "2021-11-16T18:11:02.785Z",
"dateReserved": "2020-05-15T00:00:00.000Z",
"dateUpdated": "2024-09-16T18:48:26.077Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-26331 (GCVE-0-2021-26331)
Vulnerability from cvelistv5 – Published: 2021-11-16 18:09 – Updated: 2024-09-16 21:03
VLAI
EPSS
VEX
Summary
AMD System Management Unit (SMU) contains a potential issue where a malicious user may be able to manipulate mailbox entries leading to arbitrary code execution.
Severity
No CVSS data available.
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st Gen AMD EPYC™ |
Affected:
unspecified , < NaplesPI-SP3_1.0.0.G
(custom)
|
|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2021-11-09 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:26:23.953Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "1st Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "NaplesPI-SP3_1.0.0.G",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "2nd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "RomePI-SP3_1.0.0.C",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "3rd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "MilanPI-SP3_1.0.0.4",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2021-11-09T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "AMD System Management Unit (SMU) contains a potential issue where a malicious user may be able to manipulate mailbox entries leading to arbitrary code execution."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-11-16T18:09:35.000Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@amd.com",
"DATE_PUBLIC": "2021-11-09T20:00:00.000Z",
"ID": "CVE-2021-26331",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "1st Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "NaplesPI-SP3_1.0.0.G"
}
]
}
},
{
"product_name": "2nd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "RomePI-SP3_1.0.0.C"
}
]
}
},
{
"product_name": "3rd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "MilanPI-SP3_1.0.0.4"
}
]
}
}
]
},
"vendor_name": "AMD"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "AMD System Management Unit (SMU) contains a potential issue where a malicious user may be able to manipulate mailbox entries leading to arbitrary code execution."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-20 Improper Input Validation"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021",
"refsource": "MISC",
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
]
},
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-26331",
"datePublished": "2021-11-16T18:09:35.653Z",
"dateReserved": "2021-01-29T00:00:00.000Z",
"dateUpdated": "2024-09-16T21:03:02.452Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-26321 (GCVE-0-2021-26321)
Vulnerability from cvelistv5 – Published: 2021-11-16 18:07 – Updated: 2024-09-16 18:56
VLAI
EPSS
VEX
Summary
Insufficient ID command validation in the SEV Firmware may allow a local authenticated attacker to perform a denial of service of the PSP.
Severity
No CVSS data available.
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/corporate/product-security… | x_refsource_MISC |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| AMD | 1st Gen AMD EPYC™ |
Affected:
unspecified , < NaplesPI-SP3_1.0.0.G
(custom)
|
|
| AMD | 2nd Gen AMD EPYC™ |
Affected:
unspecified , < RomePI-SP3_1.0.0.C
(custom)
|
|
| AMD | 3rd Gen AMD EPYC™ |
Affected:
unspecified , < MilanPI-SP3_1.0.0.4
(custom)
|
Date Public
2021-11-09 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T20:19:20.280Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "1st Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "NaplesPI-SP3_1.0.0.G",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "2nd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "RomePI-SP3_1.0.0.C",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "3rd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "MilanPI-SP3_1.0.0.4",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2021-11-09T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Insufficient ID command validation in the SEV Firmware may allow a local authenticated attacker to perform a denial of service of the PSP."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-11-16T18:07:26.000Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@amd.com",
"DATE_PUBLIC": "2021-11-09T20:00:00.000Z",
"ID": "CVE-2021-26321",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "1st Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "NaplesPI-SP3_1.0.0.G"
}
]
}
},
{
"product_name": "2nd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "RomePI-SP3_1.0.0.C"
}
]
}
},
{
"product_name": "3rd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "MilanPI-SP3_1.0.0.4"
}
]
}
}
]
},
"vendor_name": "AMD"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Insufficient ID command validation in the SEV Firmware may allow a local authenticated attacker to perform a denial of service of the PSP."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-20 Improper Input Validation"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021",
"refsource": "MISC",
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
]
},
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-26321",
"datePublished": "2021-11-16T18:07:26.527Z",
"dateReserved": "2021-01-29T00:00:00.000Z",
"dateUpdated": "2024-09-16T18:56:13.855Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}