FKIE_CVE-2021-45636

Vulnerability from fkie_nvd - Published: 2021-12-26 01:15 - Updated: 2024-11-21 06:32
Severity ?
5.4 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
NETGEAR D7000 devices before 1.0.1.82 are affected by a stack-based buffer overflow by an unauthenticated attacker.
References
cve@mitre.orghttps://kb.netgear.com/000064447/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-D7000-PSV-2019-0182Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://kb.netgear.com/000064447/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-D7000-PSV-2019-0182Patch, Vendor Advisory
Impacted products
Vendor Product Version
netgear d7000_firmware *
netgear d7000 -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:o:netgear:d7000_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C37FAABD-5F8B-4185-815E-B49E51FF4FA9",
              "versionEndExcluding": "1.0.1.82",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "NETGEAR D7000 devices before 1.0.1.82 are affected by a stack-based buffer overflow by an unauthenticated attacker."
    },
    {
      "lang": "es",
      "value": "Los dispositivos NETGEAR D7000 versiones anteriores a 1.0.1.82 est\u00e1n afectados por un desbordamiento del b\u00fafer en la regi\u00f3n stack de la memoria por parte de un atacante no autenticado"
    }
  ],
  "id": "CVE-2021-45636",
  "lastModified": "2024-11-21T06:32:44.413",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "ADJACENT_NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.8,
          "confidentialityImpact": "PARTIAL",
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          "vectorString": "AV:A/AC:L/Au:N/C:P/I:P/A:P",
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          "baseSeverity": "MEDIUM",
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          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L",
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        "type": "Secondary"
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          "baseScore": 8.8,
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          "confidentialityImpact": "HIGH",
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  "published": "2021-12-26T01:15:19.460",
  "references": [
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      "tags": [
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • 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.
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Detection rules are retrieved from Rulezet.