gsd-2021-46762
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Insufficient input validation in the SMU may allow an attacker to corrupt SMU SRAM potentially leading to a loss of integrity or denial of service.
Aliases
Aliases



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        "descriptions": [
          {
            "lang": "en",
            "value": "Insufficient input validation in the SMU may\nallow an attacker to corrupt SMU SRAM potentially leading to a loss of\nintegrity or denial of service.\n\n\n\n\n\n\n\n"
          }
        ],
        "id": "CVE-2021-46762",
        "lastModified": "2024-02-13T20:15:50.207",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 9.1,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "NONE",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 3.9,
              "impactScore": 5.2,
              "source": "nvd@nist.gov",
              "type": "Primary"
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          ]
        },
        "published": "2023-05-09T19:15:11.080",
        "references": [
          {
            "source": "psirt@amd.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001"
          },
          {
            "source": "psirt@amd.com",
            "url": "https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-5001"
          }
        ],
        "sourceIdentifier": "psirt@amd.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-20"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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