GSD-2023-31035

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may cause an SMI callout vulnerability that could be used to execute arbitrary code at the SMM level. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, and information disclosure.
Aliases
Aliases
CVE-2023-31035
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{
  "GSD": {
    "alias": "CVE-2023-31035",
    "id": "GSD-2023-31035"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-31035"
      ],
      "details": "NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may cause an SMI callout vulnerability that could be used to execute arbitrary code at the SMM level. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, and information disclosure.",
      "id": "GSD-2023-31035",
      "modified": "2023-12-13T01:20:29.642283Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "psirt@nvidia.com",
        "ID": "CVE-2023-31035",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "DGX A100",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "All SBOIS versions prior to 1.25"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "nvidia"
            }
          ]
        }
      },
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      "data_type": "CVE",
      "data_version": "4.0",
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          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-20",
                "lang": "eng",
                "value": "CWE-20"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://nvidia.custhelp.com/app/answers/detail/a_id/5510",
            "refsource": "MISC",
            "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5510"
          }
        ]
      },
      "source": {
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
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                "cpeMatch": [
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                    "criteria": "cpe:2.3:o:nvidia:dgx_a100_firmware:*:*:*:*:sbios:*:*:*",
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                    "versionEndExcluding": "1.25",
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            "operator": "AND"
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        "descriptions": [
          {
            "lang": "en",
            "value": "NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may cause an SMI callout vulnerability that could be used to execute arbitrary code at the SMM level. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, and information disclosure."
          },
          {
            "lang": "es",
            "value": "NVIDIA DGX A100 SBIOS contiene una vulnerabilidad en la que un atacante puede causar una vulnerabilidad de llamada SMI que podr\u00eda usarse para ejecutar c\u00f3digo arbitrario en el nivel SMM. Una explotaci\u00f3n exitosa de esta vulnerabilidad puede provocar la ejecuci\u00f3n de c\u00f3digo, denegaci\u00f3n de servicio, escalada de privilegios y divulgaci\u00f3n de informaci\u00f3n."
          }
        ],
        "id": "CVE-2023-31035",
        "lastModified": "2024-01-19T13:32:06.080",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
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                "baseScore": 7.8,
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                "confidentialityImpact": "HIGH",
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        "published": "2024-01-12T19:15:11.057",
        "references": [
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            "source": "psirt@nvidia.com",
            "tags": [
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          }
        ],
        "sourceIdentifier": "psirt@nvidia.com",
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    }
  }
}


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