fkie_cve-2020-1664
Vulnerability from fkie_nvd
Published
2020-10-16 21:15
Modified
2024-11-21 05:11
Summary
A stack buffer overflow vulnerability in the device control daemon (DCD) on Juniper Networks Junos OS allows a low privilege local user to create a Denial of Service (DoS) against the daemon or execute arbitrary code in the system with root privilege. This issue affects Juniper Networks Junos OS: 17.3 versions prior to 17.3R3-S9; 17.4 versions prior to 17.4R2-S12, 17.4R3-S3; 18.1 versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S6; 18.2X75 versions prior to 18.2X75-D53, 18.2X75-D65; 18.3 versions prior to 18.3R2-S4, 18.3R3-S4; 18.4 versions prior to 18.4R2-S5, 18.4R3-S5; 19.1 versions prior to 19.1R3-S3; 19.2 versions prior to 19.2R1-S5, 19.2R3; 19.3 versions prior to 19.3R2-S4, 19.3R3; 19.4 versions prior to 19.4R1-S3, 19.4R2-S2, 19.4R3; 20.1 versions prior to 20.1R1-S4, 20.1R2; 20.2 versions prior to 20.2R1-S1, 20.2R2. Versions of Junos OS prior to 17.3 are unaffected by this vulnerability.
Impacted products
Vendor Product Version
juniper junos 17.3
juniper junos 17.3
juniper junos 17.3
juniper junos 17.3
juniper junos 17.3
juniper junos 17.3
juniper junos 17.3
juniper junos 17.3
juniper junos 17.3
juniper junos 17.3
juniper junos 17.3
juniper junos 17.3
juniper junos 17.3
juniper junos 17.3
juniper junos 17.4
juniper junos 17.4
juniper junos 17.4
juniper junos 17.4
juniper junos 17.4
juniper junos 17.4
juniper junos 17.4
juniper junos 17.4
juniper junos 17.4
juniper junos 17.4
juniper junos 17.4
juniper junos 17.4
juniper junos 17.4
juniper junos 17.4
juniper junos 17.4
juniper junos 17.4
juniper junos 17.4
juniper junos 17.4
juniper junos 17.4
juniper junos 17.4
juniper junos 17.4
juniper junos 18.1
juniper junos 18.1
juniper junos 18.1
juniper junos 18.1
juniper junos 18.1
juniper junos 18.1
juniper junos 18.1
juniper junos 18.1
juniper junos 18.1
juniper junos 18.1
juniper junos 18.1
juniper junos 18.1
juniper junos 18.1
juniper junos 18.1
juniper junos 18.1
juniper junos 18.1
juniper junos 18.2
juniper junos 18.2
juniper junos 18.2
juniper junos 18.2
juniper junos 18.2
juniper junos 18.2
juniper junos 18.2
juniper junos 18.2
juniper junos 18.2
juniper junos 18.2
juniper junos 18.2
juniper junos 18.2
juniper junos 18.2
juniper junos 18.2
juniper junos 18.2
juniper junos 18.2
juniper junos 18.2
juniper junos 18.2
juniper junos 18.2
juniper junos 18.2x75
juniper junos 18.2x75
juniper junos 18.2x75
juniper junos 18.2x75
juniper junos 18.2x75
juniper junos 18.2x75
juniper junos 18.3
juniper junos 18.3
juniper junos 18.3
juniper junos 18.3
juniper junos 18.3
juniper junos 18.3
juniper junos 18.3
juniper junos 18.3
juniper junos 18.3
juniper junos 18.3
juniper junos 18.3
juniper junos 18.4
juniper junos 18.4
juniper junos 18.4
juniper junos 18.4
juniper junos 18.4
juniper junos 18.4
juniper junos 18.4
juniper junos 18.4
juniper junos 18.4
juniper junos 18.4
juniper junos 18.4
juniper junos 18.4
juniper junos 18.4
juniper junos 18.4
juniper junos 18.4
juniper junos 18.4
juniper junos 19.1
juniper junos 19.1
juniper junos 19.1
juniper junos 19.1
juniper junos 19.1
juniper junos 19.1
juniper junos 19.1
juniper junos 19.1
juniper junos 19.1
juniper junos 19.1
juniper junos 19.1
juniper junos 19.2
juniper junos 19.2
juniper junos 19.2
juniper junos 19.2
juniper junos 19.2
juniper junos 19.2
juniper junos 19.3
juniper junos 19.3
juniper junos 19.3
juniper junos 19.3
juniper junos 19.3
juniper junos 19.3
juniper junos 19.3
juniper junos 19.4
juniper junos 19.4
juniper junos 19.4
juniper junos 19.4
juniper junos 19.4
juniper junos 20.1
juniper junos 20.1
juniper junos 20.1
juniper junos 20.1
juniper junos 20.2



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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A stack buffer overflow vulnerability in the device control daemon (DCD) on Juniper Networks Junos OS allows a low privilege local user to create a Denial of Service (DoS) against the daemon or execute arbitrary code in the system with root privilege. This issue affects Juniper Networks Junos OS: 17.3 versions prior to 17.3R3-S9; 17.4 versions prior to 17.4R2-S12, 17.4R3-S3; 18.1 versions prior to 18.1R3-S11; 18.2 versions prior to 18.2R3-S6; 18.2X75 versions prior to 18.2X75-D53, 18.2X75-D65; 18.3 versions prior to 18.3R2-S4, 18.3R3-S4; 18.4 versions prior to 18.4R2-S5, 18.4R3-S5; 19.1 versions prior to 19.1R3-S3; 19.2 versions prior to 19.2R1-S5, 19.2R3; 19.3 versions prior to 19.3R2-S4, 19.3R3; 19.4 versions prior to 19.4R1-S3, 19.4R2-S2, 19.4R3; 20.1 versions prior to 20.1R1-S4, 20.1R2; 20.2 versions prior to 20.2R1-S1, 20.2R2. Versions of Junos OS prior to 17.3 are unaffected by this vulnerability."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de desbordamiento del b\u00fafer de la pila en device control daemon (DCD) en Juniper Networks Junos OS, permite a un usuario local con pocos privilegios crear una Denegaci\u00f3n de Servicio (DoS) contra el demonio o ejecutar c\u00f3digo arbitrario en el sistema con privilegios root.\u0026#xa0;Este problema afecta a Juniper Networks Junos OS: versiones 17.3 anteriores a 17.3R3-S9;\u0026#xa0;versiones 17.4 anteriores a 17.4R2-S12, 17.4R3-S3;\u0026#xa0;versiones 18.1 anteriores a 18.1R3-S11;\u0026#xa0;versiones 18.2 anteriores a 18.2R3-S6;\u0026#xa0;versiones 18.2X75 anteriores a 18.2X75-D53, 18.2X75-D65;\u0026#xa0;versiones 18.3 anteriores a 18.3R2-S4, 18.3R3-S4;\u0026#xa0;versiones 18.4 anteriores a 18.4R2-S5, 18.4R3-S5;\u0026#xa0;versiones 19.1 anteriores a 19.1R3-S3;\u0026#xa0;versiones 19.2 anteriores a 19.2R1-S5, 19.2R3;\u0026#xa0;versiones 19.3 anteriores a 19.3R2-S4, 19.3R3;\u0026#xa0;versiones 19.4 anteriores a 19.4R1-S3, 19.4R2-S2, 19.4R3;\u0026#xa0;versiones 20.1 anteriores a 20.1R1-S4, 20.1R2;\u0026#xa0;versiones 20.2 anteriores a 20.2R1-S1, 20.2R2"
    }
  ],
  "id": "CVE-2020-1664",
  "lastModified": "2024-11-21T05:11:06.780",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.2,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
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        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
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        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "sirt@juniper.net",
        "type": "Secondary"
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  "published": "2020-10-16T21:15:12.520",
  "references": [
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      "source": "sirt@juniper.net",
      "tags": [
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      "url": "https://kb.juniper.net/JSA11061"
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  "vulnStatus": "Modified",
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      ],
      "source": "sirt@juniper.net",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Tags
Taxonomy of the tags.


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.