FKIE_CVE-2023-6387

Vulnerability from fkie_nvd - Published: 2024-02-02 16:15 - Updated: 2024-11-21 08:43
Severity ?
7.5 (High) - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 (High) - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A potential buffer overflow exists in the Bluetooth LE HCI CPC sample application in the Gecko SDK which may result in a denial of service or remote code execution
References
product-security@silabs.comhttps://community.silabs.com/069Vm000000WNKuIAOPermissions Required
product-security@silabs.comhttps://github.com/SiliconLabs/gecko_sdk/releases/tag/v4.4.0Release Notes
af854a3a-2127-422b-91ae-364da2661108https://community.silabs.com/069Vm000000WNKuIAOPermissions Required
af854a3a-2127-422b-91ae-364da2661108https://github.com/SiliconLabs/gecko_sdk/releases/tag/v4.4.0Release Notes
Impacted products
Vendor Product Version
silabs gecko_software_development_kit *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:silabs:gecko_software_development_kit:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "622923FE-6895-4AC7-B0D5-CA7A7764E91B",
              "versionEndExcluding": "4.4.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A potential buffer overflow exists in the Bluetooth LE HCI CPC sample application in the Gecko SDK which may result in a denial of service or remote code execution"
    },
    {
      "lang": "es",
      "value": "Existe un posible desbordamiento del b\u00fafer en la aplicaci\u00f3n de muestra Bluetooth LE HCI CPC en el SDK de Gecko, lo que puede provocar una denegaci\u00f3n de servicio o la ejecuci\u00f3n remota de c\u00f3digo."
    }
  ],
  "id": "CVE-2023-6387",
  "lastModified": "2024-11-21T08:43:45.597",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 5.9,
        "source": "product-security@silabs.com",
        "type": "Secondary"
      },
      {
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          "attackComplexity": "HIGH",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2024-02-02T16:15:53.337",
  "references": [
    {
      "source": "product-security@silabs.com",
      "tags": [
        "Permissions Required"
      ],
      "url": "https://community.silabs.com/069Vm000000WNKuIAO"
    },
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      "source": "product-security@silabs.com",
      "tags": [
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      "url": "https://github.com/SiliconLabs/gecko_sdk/releases/tag/v4.4.0"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://community.silabs.com/069Vm000000WNKuIAO"
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      "tags": [
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      "url": "https://github.com/SiliconLabs/gecko_sdk/releases/tag/v4.4.0"
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  ],
  "sourceIdentifier": "product-security@silabs.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        },
        {
          "lang": "en",
          "value": "CWE-787"
        }
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      "source": "product-security@silabs.com",
      "type": "Secondary"
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    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-131"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.