CVE-2021-26344 (GCVE-0-2021-26344)
Vulnerability from cvelistv5 – Published: 2024-08-13 16:49 – Updated: 2025-03-18 15:35
VLAI
EPSS
VEX
Summary
An out of bounds memory write when processing the AMD
PSP1 Configuration Block (APCB) could allow an attacker with access the ability
to modify the BIOS image, and the ability to sign the resulting image, to
potentially modify the APCB block resulting in arbitrary code execution.
Severity
7.2 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-13 18:29 UTC
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.amd.com/en/resources/product-security… | vendor-advisory |
Impacted products
32 products
Date Public
2024-08-13 16:00
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:h:amd:naplespi:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "naplespi",
"vendor": "amd",
"versions": [
{
"lessThan": "1.0.0.k",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:amd:romepi:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "romepi",
"vendor": "amd",
"versions": [
{
"lessThan": "1.0.0.C",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:amd:milanpi:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "milanpi",
"vendor": "amd",
"versions": [
{
"lessThan": "1.0.0.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-26344",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-13T18:29:11.333464Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-03-18T15:35:45.232Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "affected",
"product": "AMD EPYC\u2122 7001 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various",
"versionType": "PI"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD EPYC\u2122 7002 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "RomePI 1.0.0.C"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD EPYC\u2122 7003 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "MilanPI 1.0.0.5"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 3000 Series Desktop Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 5000 Series Desktop Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "ComboAM4V2 1.2.0.A"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 5000 Series Desktop Processor with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "ComboAM4V2 1.2.0.A"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Athlon\u2122 3000 Series Desktop Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 4000 Series Desktop Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Threadripper\u2122 3000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Threadripper\u2122 PRO 5000WX Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "ChagallWSPI-sWRX8 1.0.0.6"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Athlon\u2122 3000 Series Mobile Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Athlon\u2122 3000 Series Mobile Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 3000 Series Mobile Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 4000 Series Mobile Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 5000 Series Mobile Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 5000 Series Mobile Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "CezannePI-FP6 1.0.0.E"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 7020 Series Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "MendocinoPI-FT6 1.0.0.3"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 6000 Series Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "RembrandtPI-FP7 1.0.0.7"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 7035 Series Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "RembrandtPI-FP7 1.0.0.7"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 5000 Series Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "CezannePI-FP6 1.0.0.E"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 3000 Series Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "CezannePI-FP6 1.0.0.E"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD EPYC\u2122 Embedded 7002 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "EmbRomePI-SP3 1.0.0.6"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD EPYC\u2122 Embedded 3000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "Various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD EPYC\u2122 Embedded 7003 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "EmbMilanPI-SP3 1.0.0.2"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Embedded R1000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "v"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Embedded R2000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "v"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Embedded 5000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "v"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Embedded V1000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "v"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Embedded V2000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "v"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Embedded V3000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "EmbeddedPI-FP7r2 1.0.0.4"
}
]
}
],
"datePublic": "2024-08-13T16:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eAn out of bounds memory write when processing the AMD\nPSP1 Configuration Block (APCB) could allow an attacker with access the ability\nto modify the BIOS image, and the ability to sign the resulting image, to\npotentially modify the APCB block resulting in arbitrary code execution.\n\n\n\n\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\n\n\u003c/div\u003e\n\n\u003c/div\u003e\n\n\u003c/div\u003e\n\n\n\n\n\n\u003c/span\u003e"
}
],
"value": "An out of bounds memory write when processing the AMD\nPSP1 Configuration Block (APCB) could allow an attacker with access the ability\nto modify the BIOS image, and the ability to sign the resulting image, to\npotentially modify the APCB block resulting in arbitrary code execution."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-08-13T16:49:52.889Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html"
}
],
"source": {
"advisory": "AMD-SB-4002, AMD-SB-3002, AMD-SB-5001",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-26344",
"datePublished": "2024-08-13T16:49:52.889Z",
"dateReserved": "2021-01-29T21:24:26.145Z",
"dateUpdated": "2025-03-18T15:35:45.232Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2021-26344",
"date": "2026-10-02",
"epss": "0.00161",
"percentile": "0.04644"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "affected",
"product": "AMD EPYC\u2122 7001 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various",
"versionType": "PI"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD EPYC\u2122 7002 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "RomePI 1.0.0.C"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD EPYC\u2122 7003 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "MilanPI 1.0.0.5"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 3000 Series Desktop Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 5000 Series Desktop Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "ComboAM4V2 1.2.0.A"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 5000 Series Desktop Processor with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "ComboAM4V2 1.2.0.A"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Athlon\u2122 3000 Series Desktop Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 4000 Series Desktop Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Threadripper\u2122 3000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Threadripper\u2122 PRO 5000WX Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "ChagallWSPI-sWRX8 1.0.0.6"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Athlon\u2122 3000 Series Mobile Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Athlon\u2122 3000 Series Mobile Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 3000 Series Mobile Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 4000 Series Mobile Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 5000 Series Mobile Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 5000 Series Mobile Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "CezannePI-FP6 1.0.0.E"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 7020 Series Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "MendocinoPI-FT6 1.0.0.3"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 6000 Series Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "RembrandtPI-FP7 1.0.0.7"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 7035 Series Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "RembrandtPI-FP7 1.0.0.7"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 5000 Series Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "CezannePI-FP6 1.0.0.E"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 3000 Series Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "CezannePI-FP6 1.0.0.E"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD EPYC\u2122 Embedded 7002 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "EmbRomePI-SP3 1.0.0.6"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD EPYC\u2122 Embedded 3000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "Various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD EPYC\u2122 Embedded 7003 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "EmbMilanPI-SP3 1.0.0.2"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Embedded R1000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "v"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Embedded R2000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "v"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Embedded 5000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "v"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Embedded V1000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "v"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Embedded V2000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "v"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Embedded V3000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "EmbeddedPI-FP7r2 1.0.0.4"
}
]
}
],
"source": "psirt@amd.com"
},
{
"affectedData": [
{
"cpes": [
"cpe:2.3:h:amd:naplespi:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "naplespi",
"vendor": "amd",
"versions": [
{
"lessThan": "1.0.0.k",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:amd:romepi:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "romepi",
"vendor": "amd",
"versions": [
{
"lessThan": "1.0.0.C",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:amd:milanpi:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "milanpi",
"vendor": "amd",
"versions": [
{
"lessThan": "1.0.0.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7203_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2BB5D70A-1627-4878-8F12-FB439C2BB2F0",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7203:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F44C8195-1621-4327-BBFA-8AFA36BED7AA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7203p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "80BEF1BA-4533-40CA-8DC6-FCB6D9A291C4",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7203p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4A50B483-D20C-4BD4-94FA-01B8C9A904D5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_72f3_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "934DEED4-7118-435E-AF96-C34EC71D3AE5",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_72f3:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7F98FF1A-3A2B-4CED-AEA2-9C4F2AC2D8C1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7303_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "948D4C27-EBB2-4578-BE09-2F237B9B8D59",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7303:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EE26D1A9-79F1-48B0-854F-84421A261E5C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7303p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "7C1AD7A8-7E0F-4EDD-B93F-D4800D54D776",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7303p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "88ACBFE2-C462-454E-9481-34BDF42237C8",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7313_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9710AF52-5E45-44CE-88EB-821F538A1692",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7313:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B02B61B7-7DD3-4164-8D32-EB961E981BC9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7313p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "55BF1B99-92BB-4BD7-84DC-BCBF4BFAF234",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7313p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9000686A-DC2B-4561-9C32-E90890EB2EBA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7343_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2807BF4F-10B8-470A-8646-A8224E04DCCD",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7343:-:*:*:*:*:*:*:*",
"matchCriteriaId": "71B9C24B-2C10-4826-A91B-E1C60665FBBE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_73f3_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F793F124-BC16-48C7-9FB6-4932EE153E31",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_73f3:-:*:*:*:*:*:*:*",
"matchCriteriaId": "678C5F58-8AE9-46FF-8F01-4CF394C87A2C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7373x_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "48DB2F6F-AF8C-4B1D-A0C1-D6DBCD34D528",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7373x:-:*:*:*:*:*:*:*",
"matchCriteriaId": "180B3002-B3C5-48B5-8322-5B64B237C5B9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7413_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D54F40EC-C433-4FB6-A07A-8C81FD3E04A7",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7413:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D1766FF1-77A9-4293-B826-F6A8FBD7AFBF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7443_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9BEC5185-2AA7-4EF2-925E-B3A1E9229CE7",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7443:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4C474537-3006-41BA-8C3D-5C370E3ACECD",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7443p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C4DAD7E6-9D81-4DA7-831A-29ACFC3663F9",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7443p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8E2B13CA-72F4-4CF6-9E12-62E6E9056A14",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_74f3_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C092D5C7-369F-4EED-90FA-10091BB49861",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_74f3:-:*:*:*:*:*:*:*",
"matchCriteriaId": "02D08121-DC57-47D7-8214-23A209F0AF08",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7453_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "44F9FCF1-CA75-4688-BD62-487029054E35",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7453:-:*:*:*:*:*:*:*",
"matchCriteriaId": "241E39FF-FE66-444C-A4C2-3D28C45341BE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7473x_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "32FA4160-368C-46AC-A7DD-623CB8CF1F01",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7473x:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D07E922F-C1AB-469C-A1C1-9F9E58332DFC",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7513_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "EEE0F93E-E95E-4EBC-9B40-2DF1ABBCBFB4",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7513:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F8264DF4-47B4-4716-AE89-44AFA870D385",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7543_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3375DF8B-D0D7-4888-8D24-0A1834E4FD2C",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7543:-:*:*:*:*:*:*:*",
"matchCriteriaId": "52544912-FAA3-4025-A5FD-151B21CEC53B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7543p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "157CD272-1F01-4514-81A2-8B4E7E177C5C",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7543p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "77A0A47B-74A1-4731-92A8-BC10FFE58ECF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_75f3_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "258BFA6D-AFF2-4199-A59A-85643DB6A561",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_75f3:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EBF0AFED-588A-4EFB-8C90-9280BC3A6720",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7573x_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "45168C28-F506-4D42-92D1-FF1AE03044D9",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7573x:-:*:*:*:*:*:*:*",
"matchCriteriaId": "237FB33B-BF08-4E3E-8E83-EB0AD2F12A4B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7643_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "38DAF4CB-74A0-4404-83F2-00D78E7B5EAB",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7643:-:*:*:*:*:*:*:*",
"matchCriteriaId": "98E1D79D-0CB0-4FD9-8A82-27CDFBFE07B2",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7773x_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4D11A474-6C0F-4B95-85F6-138C98D1F32B",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7773x:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D02B1C69-BAA4-485B-BE22-46BE321F9E4E",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7643p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "36F046AD-A8BC-4BE1-812F-99E096779C77",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7643p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F05F9B7A-9777-461E-B88E-96592F87A49E",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7663_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "00C17F69-0E8C-4272-8412-CE33F594E740",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7663:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A7DFCB62-6CDF-4AD2-9265-1887E5780CA5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7663p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "910DFF12-DF71-444C-89A0-10CFE6A1BAA4",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7663p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B7B5F0D8-2659-494C-8FB9-50A797CE0CA9",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7713_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "82C4F4E6-2BB3-4CD0-89B3-E234E1DE2222",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7713:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4D698D3E-BB05-4C65-90F4-8DAE275CD6A4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7713p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3A775676-D398-43F5-AD5D-C4FD8ECD2AC4",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7713p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "2299ED50-B4D2-4BB3-AD87-56D552B84AE1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7763_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0FB69E43-DCB4-432C-9ED3-D7364F75AA58",
"versionEndExcluding": "milanpi_1.0.0.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7763:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4F900BDD-F094-41A6-9A23-31F53DBA95D4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7h12_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "856AF080-97A2-4C79-BA32-FCB35F0E2543",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7h12:-:*:*:*:*:*:*:*",
"matchCriteriaId": "89FAAD8C-6DD1-408D-849B-0CE707321B13",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7f72_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "9FAAAE77-BAF6-48C6-827B-F2A6E2057420",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7f72:-:*:*:*:*:*:*:*",
"matchCriteriaId": "07B3C659-C31A-4F82-9587-9F8A943F637D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7f52_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "F15B3A78-7A86-40B5-B01E-C78445099A40",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7f52:-:*:*:*:*:*:*:*",
"matchCriteriaId": "87543FB4-658A-4300-9DC9-836AC1D4BCFB",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7f32_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "D2E45530-3D27-4129-A74F-76B7C01268A7",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7f32:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E25652AB-E243-4C40-BE12-AB53AF52CD61",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7742_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C6386B61-191C-498B-8EB0-13E9E9813501",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7742:-:*:*:*:*:*:*:*",
"matchCriteriaId": "88F4A126-B4A6-480A-9DD7-7F68714DFB49",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7702p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2A8898F0-33DD-4864-8375-4563D4E0AB42",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7702p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "72C86198-0BD4-42E1-974B-70A49F82C411",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7702_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E403604E-E759-46EC-ABE4-D02920CD986E",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7702:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8AC99346-DBF1-4060-8E6B-35D315944ADA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7662_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C10AA8B6-775F-4EE3-A4AB-D960B9135638",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7662:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3E8C6528-9100-41D2-88A2-FFEABAB8F86A",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7642_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "98A9A98D-DE9A-4C09-87FC-0759800E2507",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7642:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1EDF8A1E-B259-43D0-A56C-8C2BB688A32C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7552_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "A0BAB016-BD2C-4F4A-9404-6A4538BCF638",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7552:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7A6C7497-1B63-490F-B8EA-D9F3CB790952",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7542_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "6ECE445A-CB24-4BBE-9C1E-38DC7F06C2E5",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7542:-:*:*:*:*:*:*:*",
"matchCriteriaId": "BC94B03B-A7FE-47AE-969D-FFEF278A7A9B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7532_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "271078B9-338F-489F-BE07-F6C3CA73DC9C",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7532:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1EDABE45-F529-453C-92DC-BF7747CEEC0E",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7502p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "794A81DC-82E8-4653-8D7C-FE647E81B6F9",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7502p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "563708A3-7C51-4693-B02D-9A25A639FE42",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7502_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E1D539C9-9E68-4FED-B84A-6406E85F6257",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7502:-:*:*:*:*:*:*:*",
"matchCriteriaId": "49BBC687-5C3C-4843-A028-B8BE29D1E302",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7452_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "2C6AB603-1B5B-4D51-A6C4-C65400D381E9",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7452:-:*:*:*:*:*:*:*",
"matchCriteriaId": "68ACF30E-62DD-4217-B7F0-4A0FFF47E8EF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7402p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "4F1BFFB5-F00D-46DC-A665-E3D7F54CD49A",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7402p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "92EBDDBF-37C2-4D09-B744-F78169B2C1C3",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7402_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3DC9627E-1EEA-466D-A0C9-D709883000FE",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7402:-:*:*:*:*:*:*:*",
"matchCriteriaId": "430C9955-0090-4166-8E90-D81C2AA7DE0D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7352_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "0B289ACA-0609-490F-808E-C1D6E66775BD",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7352:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A1540CCD-1ED8-4B4E-AD43-7DE2689D9A21",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7302p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E22A4E0B-6E52-49EB-B81B-44E6331801DE",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7302p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8A2E0AC0-8BDE-49F8-B067-DB03037921DD",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7302_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8BD7EAC7-D797-4A4C-ABE9-D2602C4936CD",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7302:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0F7CB05E-C4F4-481F-AFB0-9288EBE6DB62",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7282_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "37F65D10-D891-4C0A-A942-82E2039538D6",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7282:-:*:*:*:*:*:*:*",
"matchCriteriaId": "26FC5683-F612-4586-8BA3-FB1F66D8868B",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7272_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C1AD149D-317E-4D90-94EE-2C49B2C1E312",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7272:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8F187412-26C2-4D8C-9199-D7CCF49D6520",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7262_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "E842F041-A573-4B71-B686-871771C88EAE",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7262:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4FBBFDD3-A85D-43A3-AD67-D69E91C633B6",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7252_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "1B32CB87-D10F-429F-84B2-F6084638450D",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7252:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9B816918-6CCF-4010-AA16-7BF8A93AD7D1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7232p_firmware:*:*:*:*:*:*:*:*",
"matchCriteriaId": "3AA00554-6BE7-4443-8BF2-F66D486E7DF5",
"versionEndExcluding": "romepi_1.0.0.c",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7232p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "16D55BEF-AFC8-45DC-9401-5DEF374E16C5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7601_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D8480358-5313-4308-90F7-F93D9B11C66C",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7601:-:*:*:*:*:*:*:*",
"matchCriteriaId": "168076CD-1E6D-4328-AB59-4C1A90735AC4",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7551p_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "ED76988B-0245-4C25-876C-CACC57B04B8D",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7551p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "01BE5D42-1C62-4381-89E0-8F3264F696EC",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7551_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7FE69C69-9D13-4DF9-A5F2-69435598CA8B",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7551:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1AAB403A-5A36-4DC3-A187-99127CF77BA7",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7501_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F1B0CC20-FF43-4341-90BE-FA365CC4E53B",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7501:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4E8BAB73-6F45-49AB-8F00-49A488006F3E",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7451_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9C952A84-3DA2-448F-85AC-573C270C312D",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7451:-:*:*:*:*:*:*:*",
"matchCriteriaId": "51C8CF00-8FC8-4206-9028-6F104699DE76",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7401p_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "23D64F03-2F90-490B-844B-5F0F08B49294",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7401p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A2E41A87-7A39-4BB2-88E4-16DF0D81BFD2",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7401_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F08A2432-6FCE-4579-89FE-EB0348F1BE8B",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7401:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C05F1EF0-3576-4D47-8704-36E9FAB1D432",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7371_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1AB8E11E-5816-4ABB-849F-E10C1CFB39ED",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7371:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FA7576CB-A818-47A1-9A0D-6B8FD105FF08",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7351p_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5FB895BB-AEA5-4A4E-A9DE-EAD48656187D",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7351p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9BB78361-9AAD-44BD-8B30-65715FEA4C06",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7351_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "014AE81A-ACEE-4E0A-A3FF-412DF86AE00C",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7351:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8A5FC951-9FAD-45B4-B7CF-D1A9482507F5",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7301_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CE35B376-F439-428B-A299-CBEEE0BEFF3E",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7301:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F65FC5B9-0803-4D7F-8EF6-7B6681418596",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7281_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A4847AB9-1A77-46BD-9236-FE8FFC4670B5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7281:-:*:*:*:*:*:*:*",
"matchCriteriaId": "805B4FEA-CFB2-429C-818B-9277B6D546C3",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7261_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "49CEC694-DF98-47C7-8C7B-0A26EDC413BA",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7261:-:*:*:*:*:*:*:*",
"matchCriteriaId": "71ED05E6-8E69-41B9-9A36-CCE2D59A2603",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7251_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5B92B63F-3C30-4C00-9734-37CCA865FED9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7251:-:*:*:*:*:*:*:*",
"matchCriteriaId": "565383C4-F690-4E3B-8A6A-B7D4ACCFAA05",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:amd:epyc_7001_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1498B525-660E-4D96-B723-FBDB65684F0F",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:amd:epyc_7001:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6CAD2BB6-29B1-4CCA-A8A5-0FA9AB168803",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An out of bounds memory write when processing the AMD\nPSP1 Configuration Block (APCB) could allow an attacker with access the ability\nto modify the BIOS image, and the ability to sign the resulting image, to\npotentially modify the APCB block resulting in arbitrary code execution."
},
{
"lang": "es",
"value": "Una escritura de memoria fuera de los l\u00edmites al procesar el bloque de configuraci\u00f3n AMD PSP1 (APCB) podr\u00eda permitir que un atacante con acceso a la capacidad de modificar la imagen del BIOS y la capacidad de firmar la imagen resultante modifique potencialmente el bloque APCB, lo que resultar\u00eda en la ejecuci\u00f3n de c\u00f3digo arbitrario."
}
],
"id": "CVE-2021-26344",
"lastModified": "2026-06-17T03:43:11.330",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 0.6,
"impactScore": 6.0,
"source": "psirt@amd.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 8.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.5,
"impactScore": 6.0,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2021-26344",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-13T18:29:11.333464Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-08-13T17:15:17.113",
"references": [
{
"source": "psirt@amd.com",
"tags": [
"Vendor Advisory"
],
"url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html"
}
],
"sourceIdentifier": "psirt@amd.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
},
"vulnrichment": {
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:h:amd:naplespi:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "naplespi",
"vendor": "amd",
"versions": [
{
"lessThan": "1.0.0.k",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:amd:romepi:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "romepi",
"vendor": "amd",
"versions": [
{
"lessThan": "1.0.0.C",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:h:amd:milanpi:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "milanpi",
"vendor": "amd",
"versions": [
{
"lessThan": "1.0.0.5",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-26344",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-13T18:29:11.333464Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-08-13T18:33:28.351Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "affected",
"product": "AMD EPYC\u2122 7001 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various",
"versionType": "PI"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD EPYC\u2122 7002 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "RomePI 1.0.0.C"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD EPYC\u2122 7003 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "MilanPI 1.0.0.5"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 3000 Series Desktop Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 5000 Series Desktop Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "ComboAM4V2 1.2.0.A"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 5000 Series Desktop Processor with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "ComboAM4V2 1.2.0.A"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Athlon\u2122 3000 Series Desktop Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 4000 Series Desktop Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Threadripper\u2122 3000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Threadripper\u2122 PRO 5000WX Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "ChagallWSPI-sWRX8 1.0.0.6"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Athlon\u2122 3000 Series Mobile Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Athlon\u2122 3000 Series Mobile Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 3000 Series Mobile Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 4000 Series Mobile Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 5000 Series Mobile Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 5000 Series Mobile Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "CezannePI-FP6 1.0.0.E"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 7020 Series Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "MendocinoPI-FT6 1.0.0.3"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 6000 Series Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "RembrandtPI-FP7 1.0.0.7"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 7035 Series Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "RembrandtPI-FP7 1.0.0.7"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 5000 Series Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "CezannePI-FP6 1.0.0.E"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 3000 Series Processors with Radeon\u2122 Graphics",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "CezannePI-FP6 1.0.0.E"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD EPYC\u2122 Embedded 7002 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "EmbRomePI-SP3 1.0.0.6"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD EPYC\u2122 Embedded 3000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "Various"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD EPYC\u2122 Embedded 7003 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "EmbMilanPI-SP3 1.0.0.2"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Embedded R1000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "v"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Embedded R2000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "v"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Embedded 5000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "v"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Embedded V1000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "v"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Embedded V2000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "v"
}
]
},
{
"defaultStatus": "affected",
"product": "AMD Ryzen\u2122 Embedded V3000 Series Processors",
"vendor": "AMD",
"versions": [
{
"status": "unaffected",
"version": "EmbeddedPI-FP7r2 1.0.0.4"
}
]
}
],
"datePublic": "2024-08-13T16:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eAn out of bounds memory write when processing the AMD\nPSP1 Configuration Block (APCB) could allow an attacker with access the ability\nto modify the BIOS image, and the ability to sign the resulting image, to\npotentially modify the APCB block resulting in arbitrary code execution.\n\n\n\n\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\n\n\u003c/div\u003e\n\n\u003c/div\u003e\n\n\u003c/div\u003e\n\n\n\n\n\n\u003c/span\u003e"
}
],
"value": "An out of bounds memory write when processing the AMD\nPSP1 Configuration Block (APCB) could allow an attacker with access the ability\nto modify the BIOS image, and the ability to sign the resulting image, to\npotentially modify the APCB block resulting in arbitrary code execution."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-08-13T16:49:52.889Z",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.amd.com/en/resources/product-security/bulletin/amd-sb-3003.html"
}
],
"source": {
"advisory": "AMD-SB-4002, AMD-SB-3002, AMD-SB-5001",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2021-26344",
"datePublished": "2024-08-13T16:49:52.889Z",
"dateReserved": "2021-01-29T21:24:26.145Z",
"dateUpdated": "2025-03-18T15:35:45.232Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…