fkie_cve-2013-3051
Vulnerability from fkie_nvd
Published
2013-04-13 10:56
Modified
2025-04-11 00:51
Severity ?
Summary
The TrustZone kernel, when used in conjunction with a certain Motorola build of Android 4.1.2, on Motorola Razr HD, Razr M, and Atrix HD devices with the Qualcomm MSM8960 chipset does not verify the association between a certain physical-address argument and a memory region, which allows local users to unlock the bootloader by using kernel mode to perform crafted 0x9 and 0x2 SMC operations, a different vulnerability than CVE-2013-2596.
Impacted products



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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The TrustZone kernel, when used in conjunction with a certain Motorola build of Android 4.1.2, on Motorola Razr HD, Razr M, and Atrix HD devices with the Qualcomm MSM8960 chipset does not verify the association between a certain physical-address argument and a memory region, which allows local users to unlock the bootloader by using kernel mode to perform crafted 0x9 and 0x2 SMC operations, a different vulnerability than CVE-2013-2596."
    },
    {
      "lang": "es",
      "value": "El n\u00facleo TrustZone, cuando se utiliza con determinada versi\u00f3n de Motorola Android 4.1.2, el Motorola Razr HD, M Razr, Atrix HD con el chipset Qualcomm MSM8960 no verifica la asociaci\u00f3n entre determinada argumento direcci\u00f3n-f\u00edsica y un regi\u00f3n de memoria, lo que permite desbloquear a usuarios locales el bootloader usando el modo kernel para realizar operaciones SMC 0x9 y 0x2. Se trata de una vulnerabilidad diferente a CVE-2013-2596."
    }
  ],
  "id": "CVE-2013-3051",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.2,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:H/Au:N/C:C/I:C/A:C",
          "version": "2.0"
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        "exploitabilityScore": 1.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": true,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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  "published": "2013-04-13T10:56:19.260",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
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      "url": "http://blog.azimuthsecurity.com/2013/04/unlocking-motorola-bootloader.html"
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      "url": "http://www.droid-life.com/2013/04/08/motorola-razr-hd-razr-m-and-atrix-hd-bootloader-unlock-released/"
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
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          "value": "CWE-16"
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      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}


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