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CVE-2019-5037

Estado: ModificadaAlta (7.5)—

An exploitable denial-of-service vulnerability exists in the Weave certificate loading functionality of Nest Cam IQ Indoor camera, version 4620002. A specially crafted weave packet can cause an integer overflow and an out-of-bounds read on unmapped memory to occur, resulting in a denial of service. An attacker can send a specially crafted packet to trigger.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Google — Nest CAM IQ Indoor Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2019-5037",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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          "userInteraction": "NONE",
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          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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    "cvssMetricV31": [
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  "affected": [
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      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Nest Labs",
          "versions": [
            {
              "status": "affected",
              "version": "Nest Labs Nest Cam IQ Indoor version 4620002"
            }
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        }
      ]
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  ],
  "published": "2019-08-20T21:15:13.107",
  "references": [
    {
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0800",
      "tags": [
        "Exploit",
        "Third Party Advisory"
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      "source": "talos-cna@cisco.com"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "talos-cna@cisco.com",
      "description": [
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          "lang": "en",
          "value": "CWE-190"
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    },
    {
      "type": "Primary",
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      "description": [
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          "value": "CWE-125"
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        {
          "lang": "en",
          "value": "CWE-190"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An exploitable denial-of-service vulnerability exists in the Weave certificate loading functionality of Nest Cam IQ Indoor camera, version 4620002. A specially crafted weave packet can cause an integer overflow and an out-of-bounds read on unmapped memory to occur, resulting in a denial of service. An attacker can send a specially crafted packet to trigger."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de denegación de servicio explotable en la funcionalidad de carga de certificados Weave de la cámara Nest Cam IQ Indoor, versión 4620002. Un paquete de tejido especialmente diseñado puede causar un desbordamiento de enteros y una lectura fuera de los límites en la memoria no asignada, lo que resulta en una denegación de servicio. Un atacante puede enviar un paquete especialmente diseñado para disparar."
    }
  ],
  "lastModified": "2026-06-17T02:37:01.320",
  "configurations": [
    {
      "nodes": [
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          "cpeMatch": [
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  "sourceIdentifier": "talos-cna@cisco.com"
}