FKIE_CVE-2016-7585

Vulnerability from fkie_nvd - Published: 2017-04-02 01:59 - Updated: 2025-04-20 01:37
Severity ?
6.8 (Medium) - CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An issue was discovered in certain Apple products. macOS before 10.12.4 is affected. The issue involves mishandling of DMA in the "EFI" component. It allows physically proximate attackers to discover the FileVault 2 encryption password via a crafted Thunderbolt adapter.
References
product-security@apple.comhttp://www.securityfocus.com/bid/97140Third Party Advisory, VDB Entry
product-security@apple.comhttp://www.securitytracker.com/id/1038138
product-security@apple.comhttps://support.apple.com/HT207615Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/97140Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1038138
af854a3a-2127-422b-91ae-364da2661108https://support.apple.com/HT207615Vendor Advisory
Impacted products
Vendor Product Version
apple mac_os_x *
To clipboard 

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    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "1684E315-F3D0-4D2B-83D1-41E004FBFA70",
              "versionEndIncluding": "10.12.3",
              "vulnerable": true
            }
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          "negate": false,
          "operator": "OR"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in certain Apple products. macOS before 10.12.4 is affected. The issue involves mishandling of DMA in the \"EFI\" component. It allows physically proximate attackers to discover the FileVault 2 encryption password via a crafted Thunderbolt adapter."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema en ciertos productos Apple. macOS en versiones anteriores a 10.12.4 est\u00e1 afectado. El problema involucra el manejo incorrecto de DMA en el componente \"EFI\". Esto permite a atacantes f\u00edsicamente pr\u00f3ximos descubrir la clave de cifrado FileVault 2 a trav\u00e9s de un adaptador Thunderbolt manipulado."
    }
  ],
  "id": "CVE-2016-7585",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.1,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
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          "attackComplexity": "LOW",
          "attackVector": "PHYSICAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
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        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  },
  "published": "2017-04-02T01:59:00.167",
  "references": [
    {
      "source": "product-security@apple.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/97140"
    },
    {
      "source": "product-security@apple.com",
      "url": "http://www.securitytracker.com/id/1038138"
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  "sourceIdentifier": "product-security@apple.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-310"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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