fkie_cve-2021-30321
Vulnerability from fkie_nvd
Published
2021-11-12 07:15
Modified
2024-11-21 06:03
Severity ?
Summary
Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity



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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity"
    },
    {
      "lang": "es",
      "value": "Un posible desbordamiento del b\u00fafer debido a una falta de comprobaci\u00f3n de la longitud del par\u00e1metro durante el an\u00e1lisis de IE de exploraci\u00f3n MBSSID en Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity"
    }
  ],
  "id": "CVE-2021-30321",
  "lastModified": "2024-11-21T06:03:48.743",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
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        "exploitabilityScore": 10.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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    "cvssMetricV31": [
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          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
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        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "product-security@qualcomm.com",
        "type": "Secondary"
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  },
  "published": "2021-11-12T07:15:07.813",
  "references": [
    {
      "source": "product-security@qualcomm.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.qualcomm.com/company/product-security/bulletins/november-2021-bulletin"
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    {
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      "tags": [
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      "url": "https://www.qualcomm.com/company/product-security/bulletins/november-2021-bulletin"
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  "sourceIdentifier": "product-security@qualcomm.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-120"
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}


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