nvd-json-data-feeds/CVE-2012/CVE-2012-64xx/CVE-2012-6422.json

{
  "id": "CVE-2012-6422",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2012-12-18T00:55:04.197",
  "lastModified": "2024-11-21T01:46:05.800",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The kernel in Samsung Galaxy S2, Galaxy Note 2, MEIZU MX, and possibly other Android devices, when running an Exynos 4210 or 4412 processor, uses weak permissions (0666) for /dev/exynos-mem, which allows attackers to read or write arbitrary physical memory and gain privileges via a crafted application, as demonstrated by ExynosAbuse."
    },
    {
      "lang": "es",
      "value": "El n\u00facleo en Samsung S2 Galaxy, Galaxy Note 2, Meizu MX, y posiblemente en otros dispositivos Android, cuando se ejecuta un procesador Exynos 4210 o 4412, utiliza permisos d\u00e9biles (0666) para /dev/exynos-mem, que permite a los atacantes leer o escribir en la memoria f\u00edsica arbitraria y obtener privilegios a trav\u00e9s de una aplicaci\u00f3n manipulada, como se demuestra por ExynosAbuse."
    }
  ],
  "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:h:meizu:mx:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "8EBFA2B5-7276-4C8C-A2B2-FDD69CFBD623"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:samsung:galaxy_note_2:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "C11A19CD-FAFE-45ED-A24C-72642C3ED565"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:samsung:galaxy_s2:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "27B05798-6E5E-4DCD-810E-680DEB3BDE97"
            }
          ]
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      ]
    }
  ],
  "references": [
    {
      "url": "http://arstechnica.com/security/2012/12/developer-warns-of-critical-vulnerability-in-many-samsung-smartphones/",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://forum.xda-developers.com/showthread.php?p=35469999",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit"
      ]
    },
    {
      "url": "http://forum.xda-developers.com/showthread.php?t=2051290",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/88467",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://project-voodoo.org/articles/instant-fix-app-for-exynos-mem-abuse-vulnerability-no-root-required-reversible",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.sammobile.com/2012/12/16/major-vulnerability-found-on-exynos-4-devices/",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityweek.com/new-vulnerability-exposed-samsungs-android-devices",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://arstechnica.com/security/2012/12/developer-warns-of-critical-vulnerability-in-many-samsung-smartphones/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://forum.xda-developers.com/showthread.php?p=35469999",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ]
    },
    {
      "url": "http://forum.xda-developers.com/showthread.php?t=2051290",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://osvdb.org/88467",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://project-voodoo.org/articles/instant-fix-app-for-exynos-mem-abuse-vulnerability-no-root-required-reversible",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.sammobile.com/2012/12/16/major-vulnerability-found-on-exynos-4-devices/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityweek.com/new-vulnerability-exposed-samsungs-android-devices",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}