nvd-json-data-feeds/CVE-2021/CVE-2021-11xx/CVE-2021-1100.json

{
  "id": "CVE-2021-1100",
  "sourceIdentifier": "psirt@nvidia.com",
  "published": "2021-07-21T03:15:07.113",
  "lastModified": "2024-11-21T05:43:35.877",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager kernel mode driver (nvidia.ko), in which a pointer to a user-space buffer is not validated before it is dereferenced, which may lead to denial of service. This affects vGPU version 12.x (prior to 12.3), version 11.x (prior to 11.5) and version 8.x (prior 8.8)."
    },
    {
      "lang": "es",
      "value": "El software NVIDIA vGPU contiene una vulnerabilidad en el controlador del modo kernel del Administrador de la GPU Virtual (nvidia.ko), en la que un puntero a un b\u00fafer del espacio de usuario no es comprobado antes de ser desreferenciado, lo que puede conllevar a una denegaci\u00f3n de servicio. Esto afecta a las versiones 12.x de vGPU (anteriores a 12.3), versiones 11.x (anteriores a 11.5) y versiones 8.x (anteriores a 8.8)"
    }
  ],
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        "source": "psirt@nvidia.com",
        "type": "Secondary",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 6.2,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.5,
        "impactScore": 3.6
      },
      {
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        "type": "Primary",
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          "baseSeverity": "MEDIUM",
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          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
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        "source": "nvd@nist.gov",
        "type": "Primary",
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          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
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  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:nvidia:virtual_gpu:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.0",
              "versionEndExcluding": "8.8",
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  "references": [
    {
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5211",
      "source": "psirt@nvidia.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5211",
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      "tags": [
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}