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CVE-2025-23263

Estado: AplazadaAlta (7.6)—

NVIDIA DOCA-Host and Mellanox OFED contain a vulnerability in the VGT+ feature, where an attacker on a VM might cause escalation of privileges and denial of service on the VLAN.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

AV:A/PR:L sin UI indica red adyacente con privilegios locales (T1210). El texto explícita 'escalation of privileges' (T1068) y 'denial of service on the VLAN' (T1499.004 - network DoS).

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Threat Intelligence ProgramApplication Isolation and SandboxingExploit ProtectionUpdate SoftwareVulnerability ScanningPrivileged Account Management

Tecnologías afectadas (2)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Mellanox — OfedAINvidia — Doca-hostAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-23263",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-23263",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-07-24T20:08:27.355375Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@nvidia.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.6,
          "attackVector": "ADJACENT_NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 5.5,
        "exploitabilityScore": 2.1
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@nvidia.com",
      "affectedData": [
        {
          "vendor": "NVIDIA",
          "product": "DOCA-Host and Mellanox OFED",
          "versions": [
            {
              "status": "affected",
              "version": "DOCA-Host All versions prior to 2.5.4-0.0.9"
            },
            {
              "status": "affected",
              "version": "DOCA-Host All versions prior to 2.9.3-0.2.2"
            },
            {
              "status": "affected",
              "version": "DOCA-Host All versions prior to 3.0.0-058001"
            },
            {
              "status": "affected",
              "version": "Mellanox OFED All versions prior to 5.8-7.0.6.1"
            },
            {
              "status": "affected",
              "version": "Mellanox OFED All versions prior to 23.10-5.1.4.0"
            },
            {
              "status": "affected",
              "version": "Mellanox OFED All versions prior to 24.10-3.2.5.0"
            }
          ],
          "platforms": [
            "Linux"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-07-17T18:15:24.537",
  "references": [
    {
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5654",
      "source": "psirt@nvidia.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@nvidia.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-279"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "NVIDIA DOCA-Host and Mellanox OFED contain a vulnerability in the VGT+ feature, where an attacker on a VM might cause escalation of privileges and denial of service on the VLAN."
    },
    {
      "lang": "es",
      "value": "NVIDIA DOCA-Host y Mellanox OFED contienen una vulnerabilidad en la función VGT+, donde un atacante en una VM podría provocar una escalada de privilegios y una denegación de servicio en la VLAN."
    }
  ],
  "lastModified": "2026-06-17T08:53:01.603",
  "sourceIdentifier": "psirt@nvidia.com"
}