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GSD-2020-27524

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
On Audi A7 MMI 2014 vehicles, the Bluetooth stack in Audi A7 MMI Multiplayer with version (N+R_CN_AU_P0395) mishandles %x and %s format string specifiers in a device name. This may lead to memory content leaks and potentially crash the services.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2020-27524",
    "description": "On Audi A7 MMI 2014 vehicles, the Bluetooth stack in Audi A7 MMI Multiplayer with version (N+R_CN_AU_P0395) mishandles %x and %s format string specifiers in a device name. This may lead to memory content leaks and potentially crash the services.",
    "id": "GSD-2020-27524"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-27524"
      ],
      "details": "On Audi A7 MMI 2014 vehicles, the Bluetooth stack in Audi A7 MMI Multiplayer with version (N+R_CN_AU_P0395) mishandles %x and %s format string specifiers in a device name. This may lead to memory content leaks and potentially crash the services.",
      "id": "GSD-2020-27524",
      "modified": "2023-12-13T01:22:11.357678Z",
      "schema_version": "1.4.0"
    }
  },
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            "name": "https://www.youtube.com/watch?v=BQUVgAdhwQs",
            "refsource": "MISC",
            "url": "https://www.youtube.com/watch?v=BQUVgAdhwQs"
          },
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            "name": "https://tiger-team-1337.blogspot.com/2020/10/audi-a7-2014-mmi-mishandles-format.html",
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            "url": "https://tiger-team-1337.blogspot.com/2020/10/audi-a7-2014-mmi-mishandles-format.html"
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                    "cpe23Uri": "cpe:2.3:a:audi:mmi_multiplayer:n\\+r_cn_au_p0395:*:*:*:*:*:*:*",
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            }
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "ADJACENT_NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.8,
            "confidentialityImpact": "PARTIAL",
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            "vectorString": "AV:A/AC:L/Au:N/C:P/I:N/A:P",
            "version": "2.0"
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          "impactScore": 4.9,
          "obtainAllPrivilege": false,
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            "attackVector": "ADJACENT_NETWORK",
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            "baseScore": 7.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 4.2
        }
      },
      "lastModifiedDate": "2020-12-30T15:12Z",
      "publishedDate": "2020-11-11T15:15Z"
    }
  }
}



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