{"dataType": "CVE_RECORD", "dataVersion": "5.0", "cveMetadata": {"cveId": "CVE-2021-26379", "assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "state": "PUBLISHED", "assignerShortName": "AMD", "dateReserved": "2021-01-29T21:24:26.158Z", "datePublished": "2023-05-09T18:36:18.303Z", "dateUpdated": "2023-05-09T18:50:00.247Z"}, "containers": {"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": {"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648", "shortName": "AMD", "dateUpdated": "2023-05-09T18:50:00.247Z"}, "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"}}}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:amd:epyc_72f3_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "263AB8A4-3F7B-438F-808D-742FCCA4C51C", "versionEndExcluding": "milanpi_1.0.0.9", "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_7313_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "71C28200-421A-4CAB-9D6A-D05C9F56A4FD", "versionEndExcluding": "milanpi_1.0.0.9", "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": "425EC5D5-CF0C-416F-91DA-0BC6EF24237A", "versionEndExcluding": "milanpi_1.0.0.9", "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": "F821EFAC-1FDA-433E-880B-3B5E165708BE", "versionEndExcluding": "milanpi_1.0.0.9", "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_7373x_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "C9DC9C16-E1C3-4A45-ADF6-17F0A763CB41", "versionEndExcluding": "milanpi_1.0.0.9", "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_73f3_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "5804A608-E90A-4EA3-9FE3-48B839B250F0", "versionEndExcluding": "milanpi_1.0.0.9", "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_7413_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "1FC3377B-6BE5-4044-9FBB-73CD0BF511F3", "versionEndExcluding": "milanpi_1.0.0.9", "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": "6A788DBB-D426-4200-BFF6-85DB621D0081", "versionEndExcluding": "milanpi_1.0.0.9", "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": "0BC50066-6F94-4D7C-A13F-D2AC82D0F78D", "versionEndExcluding": "milanpi_1.0.0.9", "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_7453_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "1B07E5CE-AF11-4604-AA3D-389A93BA4A04", "versionEndExcluding": "milanpi_1.0.0.9", "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": "AE405A6E-591B-4071-A85A-CA0E58A20C5B", "versionEndExcluding": "milanpi_1.0.0.9", "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_74f3_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "9208F862-3ECD-43F6-932F-3B12BAB90A3B", "versionEndExcluding": "milanpi_1.0.0.9", "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_7513_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "DF7B3F45-D6F0-4C1A-B119-8BA44721DD29", "versionEndExcluding": "milanpi_1.0.0.9", "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": "5810391D-A9D5-4143-88C3-768FC209DEB5", "versionEndExcluding": "milanpi_1.0.0.9", "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": "2CD06657-B191-42D9-A617-253116A94214", "versionEndExcluding": "milanpi_1.0.0.9", "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_7573x_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "0DD1876D-FA52-416F-AE70-46501E485BDE", "versionEndExcluding": "milanpi_1.0.0.9", "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_75f3_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "6D11F267-D5DF-46A8-8835-8D204A8090E2", "versionEndExcluding": "milanpi_1.0.0.9", "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_7643_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "7940013E-9F28-463B-AE85-CD1D9C191322", "versionEndExcluding": "milanpi_1.0.0.9", "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_7663_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "3F17D48A-00D1-45C1-9235-9889561E5A5E", "versionEndExcluding": "milanpi_1.0.0.9", "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_7713_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "420022FB-EF46-4D78-B9A3-C21F16895F1B", "versionEndExcluding": "milanpi_1.0.0.9", "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": "6E3F2ADB-9CBA-4F23-BB30-26D7DD096EC5", "versionEndExcluding": "milanpi_1.0.0.9", "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": "E0EB4211-6B22-4B04-93EC-BAE8E0515548", "versionEndExcluding": "milanpi_1.0.0.9", "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_7773x_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "3490F5BE-9886-4596-B79C-C79B70822C6D", "versionEndExcluding": "milanpi_1.0.0.9", "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_7232p_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "443D8E0D-0925-47D8-A4B3-92C8844D4638", "versionEndExcluding": "romepi_1.0.0.e", "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_7252_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "1F1AD346-06F8-45ED-9A29-7DD29F3D455C", "versionEndExcluding": "romepi_1.0.0.e", "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_7262_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "9F7673A0-B47C-4C12-A222-502539B85F13", "versionEndExcluding": "romepi_1.0.0.e", "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_7272_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "D7560995-416D-4A35-A225-AE579A89358B", "versionEndExcluding": "romepi_1.0.0.e", "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_7282_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "7C895A49-6CF7-4738-9EF1-97A3B157FE88", "versionEndExcluding": "romepi_1.0.0.e", "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_7302_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "A291ADDC-B41D-44A3-9B99-49776559CCBD", "versionEndExcluding": "romepi_1.0.0.e", "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_7302p_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "2567694E-5C61-4A71-A5B5-C81D0A223C3E", "versionEndExcluding": "romepi_1.0.0.e", "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_7352_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "7E51399D-D55B-44E4-B153-5E905C8196A6", "versionEndExcluding": "romepi_1.0.0.e", "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_7402_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "942F0900-CF74-4E28-ADDA-79235BFF12A5", "versionEndExcluding": "romepi_1.0.0.e", "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_7402p_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "EC04CEC8-2F79-4958-82CB-38E512A06400", "versionEndExcluding": "romepi_1.0.0.e", "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_7452_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "767D0D61-E6A1-42DE-ACFD-A4FF45DDB9C2", "versionEndExcluding": "romepi_1.0.0.e", "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_7502_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "D78C54BB-3A1B-41D8-B757-4B3CD5429804", "versionEndExcluding": "romepi_1.0.0.e", "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_7502p_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "1C5E345B-2760-464C-A323-C9D580959E27", "versionEndExcluding": "romepi_1.0.0.e", "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_7532_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "A88F9F24-FDF9-488E-A758-298BFDDDB1F3", "versionEndExcluding": "romepi_1.0.0.e", "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_7542_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "FB9E396A-8669-4659-BD82-723B744E6133", "versionEndExcluding": "romepi_1.0.0.e", "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_7552_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "21627FCD-778E-4560-BB99-8BA950927ED2", "versionEndExcluding": "romepi_1.0.0.e", "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_7642_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "9BF92ECF-74F1-4F94-B905-C3968A05BF2D", "versionEndExcluding": "romepi_1.0.0.e", "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_7662_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "32A4BF40-FFED-4415-B1B2-912D2E0F3F65", "versionEndExcluding": "romepi_1.0.0.e", "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_7702_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "64F4BFB2-EC76-422A-AC64-CC6947C9D05F", "versionEndExcluding": "romepi_1.0.0.e", "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_7702p_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "51F8F1AB-8F58-4AA3-BF9B-2B5D874996F1", "versionEndExcluding": "romepi_1.0.0.e", "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_7742_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "2DE74ABF-E9E7-4B36-B048-E750CA5E7D86", "versionEndExcluding": "romepi_1.0.0.e", "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_7f32_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "3CA71EFF-0B7E-47AF-B3B7-B847287760E4", "versionEndExcluding": "romepi_1.0.0.e", "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_7f52_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "200C2271-219C-492B-85E4-B2A2FD07F6B7", "versionEndExcluding": "romepi_1.0.0.e", "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_7f72_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "48B4109E-D323-4C16-9EF7-3C464A649BCF", "versionEndExcluding": "romepi_1.0.0.e", "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_7h12_firmware:*:*:*:*:*:*:*:*", "matchCriteriaId": "DC92B429-9743-4B8A-89E0-045357287E06", "versionEndExcluding": "romepi_1.0.0.e", "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"}], "descriptions": [{"lang": "en", "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"}], "id": "CVE-2021-26379", "lastModified": "2023-05-22T17:55:41.693", "metrics": {"cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-05-09T19:15:10.863", "references": [{"source": "psirt@amd.com", "tags": ["Vendor Advisory"], "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"}], "sourceIdentifier": "psirt@amd.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}