fkie_cve-2021-43204
Vulnerability from fkie_nvd
Published
2021-12-09 09:15
Modified
2024-11-21 06:28
Severity ?
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Summary
A improper control of a resource through its lifetime in Fortinet FortiClientWindows version 6.4.1 and 6.4.0, version 6.2.9 and below, version 6.0.10 and below allows attacker to cause a complete denial of service of its components via changes of directory access permissions.
References
psirt@fortinet.comhttps://fortiguard.com/advisory/FG-IR-21-167Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://fortiguard.com/advisory/FG-IR-21-167Patch, Vendor Advisory
Impacted products
Vendor Product Version
fortinet forticlient *
fortinet forticlient *
fortinet forticlient *
fortinet forticlient *
fortinet forticlient *
fortinet forticlient 4.0.1
fortinet forticlient 4.0.2
fortinet forticlient 4.0.3
fortinet forticlient 4.0.4
fortinet forticlient 4.1.0
fortinet forticlient 4.1.1
fortinet forticlient 4.1.2
fortinet forticlient 4.1.3
fortinet forticlient 4.2.0
fortinet forticlient 4.2.1
fortinet forticlient 4.2.2
fortinet forticlient 4.2.3
fortinet forticlient 4.2.4
fortinet forticlient 4.2.5
fortinet forticlient 4.2.6
fortinet forticlient 4.2.7
fortinet forticlient 4.3.0
fortinet forticlient 4.3.1
fortinet forticlient 4.3.2
fortinet forticlient 4.3.3
fortinet forticlient 4.3.4
fortinet forticlient 4.3.5
fortinet forticlient 5.2.0
fortinet forticlient 5.2.1
fortinet forticlient 5.2.2
fortinet forticlient 5.2.3
fortinet forticlient 5.2.4
fortinet forticlient 5.2.5
fortinet forticlient 5.2.6
fortinet forticlient 6.4.0
fortinet forticlient 6.4.1


To clipboard 

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A improper control of a resource through its lifetime in Fortinet FortiClientWindows version 6.4.1 and 6.4.0, version 6.2.9 and below, version 6.0.10 and below allows attacker to cause a complete denial of service of its components via changes of directory access permissions."
    },
    {
      "lang": "es",
      "value": "Un control inapropiado de un recurso a lo largo de su vida en Fortinet FortiClientWindows versi\u00f3n 6.4.1 y 6.4.0, versi\u00f3n 6.2.9 y anteriores, versi\u00f3n 6.0.10 y anteriores, permite a un atacante causar una denegaci\u00f3n de servicio completa de sus componentes por medio de cambios en los permisos de acceso al directorio"
    }
  ],
  "id": "CVE-2021-43204",
  "lastModified": "2024-11-21T06:28:50.483",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
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          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 4.9,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
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          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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          "userInteraction": "NONE",
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        "type": "Secondary"
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          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 4.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
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        "exploitabilityScore": 0.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  },
  "published": "2021-12-09T09:15:07.080",
  "references": [
    {
      "source": "psirt@fortinet.com",
      "tags": [
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        "Vendor Advisory"
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      "url": "https://fortiguard.com/advisory/FG-IR-21-167"
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    {
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      "tags": [
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      "url": "https://fortiguard.com/advisory/FG-IR-21-167"
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  "sourceIdentifier": "psirt@fortinet.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
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}


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