fkie_cve-2018-21171
Vulnerability from fkie_nvd
Published
2020-04-27 18:15
Modified
2024-11-21 04:03
Summary
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, R7800 before 1.0.2.40, R9000 before 1.0.3.6, WNDR3700v4 before 1.0.2.92, and WNDR4300 before 1.0.2.98.



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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.57, R7800 before 1.0.2.40, R9000 before 1.0.3.6, WNDR3700v4 before 1.0.2.92, and WNDR4300 before 1.0.2.98."
    },
    {
      "lang": "es",
      "value": "Determinados dispositivos NETGEAR est\u00e1n afectados por un desbordamiento del b\u00fafer en la regi\u00f3n stack de la memoria por parte de un usuario autenticado. Esto afecta a D6100 versiones anteriores a 1.0.0.57, R7800 versiones anteriores a 1.0.2.40, R9000 versiones anteriores a 1.0.3.6, WNDR3700v4 versiones anteriores a 1.0.2.92 y WNDR4300 versiones anteriores a 1.0.2.98."
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  ],
  "id": "CVE-2018-21171",
  "lastModified": "2024-11-21T04:03:04.757",
  "metrics": {
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "ADJACENT_NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.2,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:A/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
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        "exploitabilityScore": 5.1,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
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          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
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          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
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        "exploitabilityScore": 0.9,
        "impactScore": 5.9,
        "source": "cve@mitre.org",
        "type": "Secondary"
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  "published": "2020-04-27T18:15:12.920",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://kb.netgear.com/000055187/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-and-Gateways-PSV-2017-2632"
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
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          "value": "CWE-787"
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}


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