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CVE-2015-5914

Estado: ModificadaMedia (4.7)—

El componente EFI en Apple OS X en versiones anteriores a 10.11 permite a atacantes físicamente próximos modificar el firmware durante el proceso de actualización de EFI insertando un adaptador Apple Ethernet Thunderbolt con código manipulado en una Option ROM, también conocido como un problema 'Thunderstrike'. NOTA: este problema existe debido a una solución incompleta de la vulnerabilidad CVE-2014-4498.

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)

Apple — MAC OS X

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2015-5914",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.7,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:N/C:N/I:C/A:N",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.4,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "product-security@apple.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2015-10-09T05:59:32.827",
  "references": [
    {
      "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "product-security@apple.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1033703",
      "source": "product-security@apple.com"
    },
    {
      "url": "https://support.apple.com/HT205267",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "product-security@apple.com"
    },
    {
      "url": "https://trmm.net/Thunderstrike_FAQ",
      "source": "product-security@apple.com"
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1033703",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://support.apple.com/HT205267",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://trmm.net/Thunderstrike_FAQ",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-17"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The EFI component in Apple OS X before 10.11 allows physically proximate attackers to modify firmware during the EFI update process by inserting an Apple Ethernet Thunderbolt adapter with crafted code in an Option ROM, aka a \"Thunderstrike\" issue.  NOTE: this issue exists because of an incomplete fix for CVE-2014-4498."
    },
    {
      "lang": "es",
      "value": "El componente EFI en Apple OS X en versiones anteriores a 10.11 permite a atacantes físicamente próximos modificar el firmware durante el proceso de actualización de EFI insertando un adaptador Apple Ethernet Thunderbolt con código manipulado en una Option ROM, también conocido como un problema 'Thunderstrike'. NOTA: este problema existe debido a una solución incompleta de la vulnerabilidad CVE-2014-4498."
    }
  ],
  "lastModified": "2026-06-17T00:29:59.933",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0C5FF5EF-B5D2-4BFE-8C0E-DF1F99F3989D",
              "versionEndIncluding": "10.10.5"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "product-security@apple.com"
}