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CVE-2014-4403

Estado: ModificadaBaja (2.1)—

El Kernel en Apple OS X anterior a 10.9.5 permite a usuarios locales obtener información sensible de direcciones y saltarse el mecanismo de protección ASLR mediante el aprovechamiento de previsibilidad de la localización de la CPU Global Descriptor Table.

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-2014-4403",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 2.1,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "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": "2014-09-19T10:55:04.013",
  "references": [
    {
      "url": "http://support.apple.com/kb/HT6443",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "product-security@apple.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/69910",
      "source": "product-security@apple.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1030868",
      "source": "product-security@apple.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/96064",
      "source": "product-security@apple.com"
    },
    {
      "url": "http://support.apple.com/kb/HT6443",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/69910",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1030868",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/96064",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The kernel in Apple OS X before 10.9.5 allows local users to obtain sensitive address information and bypass the ASLR protection mechanism by leveraging predictability of the location of the CPU Global Descriptor Table."
    },
    {
      "lang": "es",
      "value": "El Kernel en Apple OS X anterior a 10.9.5 permite a usuarios locales obtener información sensible de direcciones y saltarse el mecanismo de protección ASLR mediante el aprovechamiento de previsibilidad de la localización de la CPU Global Descriptor Table."
    }
  ],
  "lastModified": "2026-06-17T00:09:55.933",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
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            },
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              "vulnerable": true,
              "matchCriteriaId": "F241EBFB-CCB3-4D16-B476-AC1578D3C435"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.9.2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7AEAD650-87D1-49BB-A8C7-BA39FD47285C"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.9.3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5BB54764-186F-490D-A17A-4FA1180A854B"
            },
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:10.9.4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C0D6629C-8842-4AC1-99BC-A0F9A2967B54"
            }
          ],
          "operator": "OR"
        }
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  ],
  "sourceIdentifier": "product-security@apple.com"
}