FKIE_CVE-2021-37095

Vulnerability from fkie_nvd - Published: 2021-12-07 17:15 - Updated: 2024-11-21 06:14
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
There is a Integer Overflow or Wraparound vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to remote denial of service and potential remote code execution.
References
psirt@huawei.comhttps://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727Vendor Advisory
Impacted products
Vendor Product Version
huawei harmonyos *
To clipboard 

{
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    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:huawei:harmonyos:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "84A0CF45-FF48-42DF-9063-34AB6CA4FE12",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "There is a Integer Overflow or Wraparound vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to remote denial of service and potential remote code execution."
    },
    {
      "lang": "es",
      "value": "Se presenta una vulnerabilidad de Desbordamiento de Enteros o Wraparound en el Smartphone de Huawei. Una explotaci\u00f3n con \u00e9xito de esta vulnerabilidad puede conllevar a una denegaci\u00f3n de servicio remota y a una potencial ejecuci\u00f3n de c\u00f3digo remota"
    }
  ],
  "id": "CVE-2021-37095",
  "lastModified": "2024-11-21T06:14:38.400",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
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        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
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        "source": "nvd@nist.gov",
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          "baseSeverity": "CRITICAL",
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  "published": "2021-12-07T17:15:09.857",
  "references": [
    {
      "source": "psirt@huawei.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727"
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727"
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  "sourceIdentifier": "psirt@huawei.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-190"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.