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CVE-2020-5987

Estado: ModificadaAlta (7.8)—

NVIDIA Virtual GPU Manager contains a vulnerability in the vGPU plugin in which guest-supplied parameters remain writable by the guest after the plugin has validated them, which may lead to the guest being able to pass invalid parameters to plugin handlers, which may lead to denial of service or escalation of privileges. This affects vGPU version 8.x (prior to 8.5), version 10.x (prior to 10.4) and version 11.0.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Nvidia — Virtual GPU Manager

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-5987",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@nvidia.com",
      "affectedData": [
        {
          "vendor": "NVIDIA",
          "product": "NVIDIA vGPU Software",
          "versions": [
            {
              "status": "affected",
              "version": "vGPU version 8.x (prior to 8.5), version 10.x (prior to 10.4) and version 11.0."
            }
          ]
        }
      ]
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  ],
  "published": "2020-10-02T21:15:13.093",
  "references": [
    {
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5075",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@nvidia.com"
    },
    {
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5075",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-459"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "NVIDIA Virtual GPU Manager contains a vulnerability in the vGPU plugin in which guest-supplied parameters remain writable by the guest after the plugin has validated them, which may lead to the guest being able to pass invalid parameters to plugin handlers, which may lead to denial of service or escalation of privileges. This affects vGPU version 8.x (prior to 8.5), version 10.x (prior to 10.4) and version 11.0."
    },
    {
      "lang": "es",
      "value": "NVIDIA Virtual GPU Manager contiene una vulnerabilidad en el plugin vGPU en la que los parámetros suministrados por un invitado siguen siendo escribible por el invitado después de que el plugin los ha comprobado, lo que puede conllevar al invitado a ser capaz de pasar parámetros no válidos hacia los controladores del plugin, lo que puede conllevar a una denegación de servicio o una escalada de privilegios. Esto afecta a vGPU versión 8.x (anteriores a 8.5), versión 10.x (anteriores a 10.4) y versión 11.0"
    }
  ],
  "lastModified": "2026-06-17T03:22:34.207",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "matchCriteriaId": "5EC11059-6D80-4B57-A707-63E18EDA14C6",
              "versionEndExcluding": "8.5",
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              "versionEndExcluding": "10.4",
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  "sourceIdentifier": "psirt@nvidia.com"
}