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CVE-2022-42275

Estado: ModificadaAlta (7.1)—

NVIDIA BMC IPMI handler allows an unauthenticated host to write to a host SPI flash bypassing secureboot protections. This may lead to a loss of integrity and denial of service.

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 — BMC

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-42275",
  "cveTags": [],
  "metrics": {
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          "id": "CVE-2022-42275",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-07T15:30:21.229758Z"
        }
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    "cvssMetricV31": [
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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  "published": "2023-01-13T01:15:09.927",
  "references": [
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      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5435",
      "tags": [
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      ],
      "source": "psirt@nvidia.com"
    },
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Secondary",
      "source": "psirt@nvidia.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-288"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
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  "descriptions": [
    {
      "lang": "en",
      "value": "NVIDIA BMC IPMI handler allows an unauthenticated host to write to a host SPI flash bypassing secureboot protections. This may lead to a loss of integrity and denial of service."
    },
    {
      "lang": "es",
      "value": "El controlador NVIDIA BMC IPMI permite que un host no autenticado escriba en una memoria flash SPI del host sin pasar por las protecciones de arranque seguro. Esto puede provocar una pérdida de integridad y denegación de servicio."
    }
  ],
  "lastModified": "2026-06-17T05:04:37.940",
  "configurations": [
    {
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}