{
  "id": "CVE-2012-0643",
  "sourceIdentifier": "product-security@apple.com",
  "published": "2012-03-08T22:55:04.167",
  "lastModified": "2025-04-11T00:51:21.963",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The kernel in Apple iOS before 5.1 does not properly handle debug system calls, which allows remote attackers to bypass sandbox restrictions and execute arbitrary code via a crafted program."
    },
    {
      "lang": "es",
      "value": "El n\u00facleo de Apple iOS antes de v5.1 no gestiona adecuadamente las llamadas de depuraci\u00f3n del sistema, lo que permite a atacantes remotos eludir restricciones de sandbox y ejecutar c\u00f3digo de su elecci\u00f3n a trav\u00e9s de un programa espec\u00edficamente modificado para tal fin."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "baseScore": 9.3,
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "availabilityImpact": "COMPLETE"
        },
        "baseSeverity": "HIGH",
        "exploitabilityScore": 8.6,
        "impactScore": 10.0,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "5.1",
              "matchCriteriaId": "4B150860-FC76-4DDC-9FEE-BC5D96D08751"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://lists.apple.com/archives/security-announce/2012/Mar/msg00001.html",
      "source": "product-security@apple.com",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html",
      "source": "product-security@apple.com",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://secunia.com/advisories/48288",
      "source": "product-security@apple.com",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://support.apple.com/kb/HT5501",
      "source": "product-security@apple.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.securitytracker.com/id?1026774",
      "source": "product-security@apple.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ]
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2012/Mar/msg00001.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://secunia.com/advisories/48288",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://support.apple.com/kb/HT5501",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.securitytracker.com/id?1026774",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ]
    }
  ]
}