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CVE-2018-6962

Estado: ModificadaAlta (7.8)—

VMware Workstation (versiones 14.x anteriores a la 14.1.2) y Fusion (versiones 10.x anteriores a la 10.1.2) contienen múltiples vulnerabilidades de denegación de servicio (DoS) que ocurren debido a problemas de desreferencia de puntero NULL en el manipulador RPC. La explotación exitosa de estos problemas podría permitir que un atacante con privilegios limitados en la máquina invitada desencadene una denegación de servicio (DoS) en su máquina invitada.

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)

Vmware — Fusion

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2018-6962",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.2,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/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": "security@vmware.com",
      "affectedData": [
        {
          "vendor": "VMware",
          "product": "Fusion",
          "versions": [
            {
              "status": "affected",
              "version": "10.x before 10.1.2"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-05-22T13:29:00.390",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/104235",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "security@vmware.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1040957",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "security@vmware.com"
    },
    {
      "url": "https://www.vmware.com/security/advisories/VMSA-2018-0013.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@vmware.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/104235",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1040957",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.vmware.com/security/advisories/VMSA-2018-0013.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "VMware Fusion (10.x before 10.1.2) contains a signature bypass vulnerability which may lead to a local privilege escalation."
    },
    {
      "lang": "es",
      "value": "VMware Workstation (versiones 14.x anteriores a la 14.1.2) y Fusion (versiones 10.x anteriores a la 10.1.2) contienen múltiples vulnerabilidades de denegación de servicio (DoS) que ocurren debido a problemas de desreferencia de puntero NULL en el manipulador RPC. La explotación exitosa de estos problemas podría permitir que un atacante con privilegios limitados en la máquina invitada desencadene una denegación de servicio (DoS) en su máquina invitada."
    }
  ],
  "lastModified": "2026-06-17T02:02:31.290",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:vmware:fusion:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "76C4E179-64D8-44F4-A60E-2C67268669C1",
              "versionEndExcluding": "10.1.2",
              "versionStartIncluding": "10.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@vmware.com"
}