fkie_cve-2018-21170
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 unauthenticated attacker. This affects EX2700 before 1.0.1.28, R7800 before 1.0.2.40, WN2000RPTv3 before 1.0.1.20, WN3000RPv3 before 1.0.2.50, and WN3100RPv2 before 1.0.0.56.



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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects EX2700 before 1.0.1.28, R7800 before 1.0.2.40, WN2000RPTv3 before 1.0.1.20, WN3000RPv3 before 1.0.2.50, and WN3100RPv2 before 1.0.0.56."
    },
    {
      "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 atacante no autenticado. Esto afecta a EX2700 versiones anteriores a 1.0.1.28, R7800 versiones anteriores a 1.0.2.40, WN2000RPTv3 versiones anteriores a 1.0.1.20, WN3000RPv3 versiones anteriores a 1.0.2.50 y WN3100RPv2 versiones anteriores a 1.0.0.56."
    }
  ],
  "id": "CVE-2018-21170",
  "lastModified": "2024-11-21T04:03:04.600",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "ADJACENT_NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 6.5,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
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          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
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        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "cve@mitre.org",
        "type": "Secondary"
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  "published": "2020-04-27T18:15:12.857",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://kb.netgear.com/000055188/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Routers-and-Extenders-PSV-2017-2638"
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
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          "value": "CWE-787"
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      "source": "nvd@nist.gov",
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}


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