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CVE-2012-0641

Estado: ModificadaMedia (5)—

CFNetwork en Apple iOS antes de v5.1 no construye apropiadamente las cabeceras de petición durante el 'parseado' de una URL, lo que permite a atacantes remotos obtener información sensible a través de una URL mal formada. Se trata de una vulnerabilidad diferente a CVE-2011-3447.

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 — Iphone OS

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-0641",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/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": "MEDIUM",
        "obtainAllPrivilege": false,
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        "obtainUserPrivilege": false,
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  "published": "2012-03-08T22:55:04.107",
  "references": [
    {
      "url": "http://lists.apple.com/archives/security-announce/2012/Mar/msg00001.html",
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        "Vendor Advisory"
      ],
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    },
    {
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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": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-20"
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      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "CFNetwork in Apple iOS before 5.1 does not properly construct request headers during parsing of URLs, which allows remote attackers to obtain sensitive information via a malformed URL, a different vulnerability than CVE-2011-3447."
    },
    {
      "lang": "es",
      "value": "CFNetwork en Apple iOS antes de v5.1 no construye apropiadamente las cabeceras de petición durante el 'parseado' de una URL, lo que permite a atacantes remotos obtener información sensible a través de una URL mal formada. Se trata de una vulnerabilidad diferente a CVE-2011-3447."
    }
  ],
  "lastModified": "2026-06-16T23:37:59.660",
  "configurations": [
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  "sourceIdentifier": "product-security@apple.com"
}