{
  "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",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "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\"}}, \"adp\": [{\"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-03T20:26:25.077Z\"}, \"title\": \"CVE Program Container\", \"references\": [{\"tags\": [\"vendor-advisory\", \"x_transferred\"], \"url\": \"https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001\"}]}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 9.8, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"CRITICAL\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2021-26379\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-01-28T16:02:33.399399Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"description\": \"CWE-noinfo Not enough information\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-01-28T16:02:22.850Z\"}}]}",
      "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\": \"2025-01-28T16:02:38.949Z\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}