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CVE-2017-16343

Estado: ModificadaCrítica (9.9)—

An attacker could send an authenticated HTTP request to trigger this vulnerability in Insteon Hub running firmware version 1012. At 0x9d01c284 the value for the s_vol_brt_delta key is copied using strcpy to the buffer at 0xa0000510. This buffer is 4 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 Firmware

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2017-16343",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:C",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
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    "cvssMetricV31": [
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  "affected": [
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      "affectedData": [
        {
          "vendor": "Insteon",
          "product": "Insteon",
          "versions": [
            {
              "status": "affected",
              "version": "Insteon Hub 2245-222 - Firmware version 1012"
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  ],
  "published": "2018-08-02T19:29:00.577",
  "references": [
    {
      "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0484",
      "tags": [
        "Exploit",
        "Third Party Advisory"
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      "source": "talos-cna@cisco.com"
    },
    {
      "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0484",
      "tags": [
        "Exploit",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "An attacker could send an authenticated HTTP request to trigger this vulnerability in Insteon Hub running firmware version 1012. At 0x9d01c284 the value for the s_vol_brt_delta key is copied using strcpy to the buffer at 0xa0000510. This buffer is 4 bytes large, sending anything longer will cause a buffer overflow."
    },
    {
      "lang": "es",
      "value": "Un atacante podría enviar una petición HTTP autenticada para desencadenar esta vulnerabilidad en Insteon Hub, con la versión 1012 de firmware. En 0x9d01c284, el valor de la clave s_vol_brt_delta se copia mediante strcpy al búfer en 0xa0000510. Este búfer tiene un tamaño de 4 bytes, por lo que el envío de algo más grande provocará un desbordamiento de búfer."
    }
  ],
  "lastModified": "2026-06-17T01:09:13.003",
  "configurations": [
    {
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        {
          "negate": false,
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  "sourceIdentifier": "talos-cna@cisco.com"
}