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CVE-2019-5036

Estado: ModificadaAlta (7.5)—

An exploitable denial-of-service vulnerability exists in the Weave error reporting functionality of the Nest Cam IQ Indoor, version 4620002. A specially crafted weave packets can cause an arbitrary Weave Exchange Session to close, resulting in a denial of service. An attacker can send a specially crafted packet to trigger this vulnerability.

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)

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{
  "id": "CVE-2019-5036",
  "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,
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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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        "type": "Primary",
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  "affected": [
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      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Nest Labs",
          "versions": [
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              "status": "affected",
              "version": "Nest Labs Nest Cam IQ Indoor version 4620002"
            }
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  ],
  "published": "2019-08-20T22:15:11.690",
  "references": [
    {
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0799",
      "tags": [
        "Exploit",
        "Third Party Advisory"
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      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0799",
      "tags": [
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        "Third Party Advisory"
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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": [
        {
          "lang": "en",
          "value": "CWE-284"
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      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-346"
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      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An exploitable denial-of-service vulnerability exists in the Weave error reporting functionality of the Nest Cam IQ Indoor, version 4620002. A specially crafted weave packets can cause an arbitrary Weave Exchange Session to close, resulting in a denial of service. An attacker can send a specially crafted packet to trigger this vulnerability."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de denegación de servicio explotable en la funcionalidad de informe de errores de Weave de Nest Cam IQ Indoor, versión 4620002. Un paquete de weave especialmente diseñado puede hacer que se cierre una sesión arbitraria de Weave Exchange, lo que resulta en una denegación de servicio. Un atacante puede enviar un paquete especialmente diseñado para activar esta vulnerabilidad."
    }
  ],
  "lastModified": "2026-06-17T02:37:01.203",
  "configurations": [
    {
      "nodes": [
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          "negate": false,
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  "sourceIdentifier": "talos-cna@cisco.com"
}