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CVE-2017-16337

Estado: ModificadaAlta (8.8)—

On Insteon Hub 2245-222 devices with firmware version 1012, specially crafted commands sent through the PubNub service can cause a stack-based buffer overflow overwriting arbitrary data. An attacker should send an authenticated HTTP request to trigger this vulnerability. At 0x9d01ef24 the value for the s_offset key is copied using strcpy to the buffer at $sp+0x2b0. This buffer is 32 bytes large, sending anything longer will cause a buffer overflow.

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)

Insteon — HUB 2245-222 Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2017-16337",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 9,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
          "authentication": "SINGLE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
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        "obtainUserPrivilege": false,
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          "userInteraction": "NONE",
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          "confidentialityImpact": "HIGH"
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        "type": "Primary",
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  "affected": [
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      "affectedData": [
        {
          "vendor": "Insteon",
          "product": "Insteon Hub 2245-222",
          "versions": [
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              "status": "affected",
              "version": "Firmware version 1012"
            }
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  ],
  "published": "2018-08-23T15:29:00.443",
  "references": [
    {
      "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0483",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "talos-cna@cisco.com"
    },
    {
      "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0483",
      "tags": [
        "Exploit",
        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "On Insteon Hub 2245-222 devices with firmware version 1012, specially crafted commands sent through the PubNub service can cause a stack-based buffer overflow overwriting arbitrary data. An attacker should send an authenticated HTTP request to trigger this vulnerability. At 0x9d01ef24 the value for the s_offset key is copied using strcpy to the buffer at $sp+0x2b0. This buffer is 32 bytes large, sending anything longer will cause a buffer overflow."
    },
    {
      "lang": "es",
      "value": "En los dispositivos Insteon Hub 2245-222 con la versión de firmware 1012, comandos especialmente manipulados enviados a través del servicio PubNub pueden provocar un desbordamiento de búfer basado en pila sobrescribiendo datos arbitrarios. Un atacante debe enviar una petición HTTP autenticada para provocar esta vulnerabilidad. En 0x9d01ef24, el valor para la clave s_offset key se copia usando strcpy al búfer en $sp+0x2b0. El búfer es de 32 bytes. Enviar algo más grande provocará un desbordamiento de búfer."
    }
  ],
  "lastModified": "2026-06-17T01:09:12.357",
  "configurations": [
    {
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  "sourceIdentifier": "talos-cna@cisco.com"
}