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CVE-2017-17148

Estado: ModificadaMedia (5.5)—

Huawei DP300 V500R002C00 have a DoS vulnerability due to the lack of validation when the malloc is called. An authenticated local attacker can craft specific XML files to the affected products and parse this file, which result in DoS attacks.

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)

Huawei — Dp300 Firmware

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2017-17148",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
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          "integrityImpact": "NONE",
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          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
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          "confidentialityImpact": "NONE"
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  },
  "affected": [
    {
      "source": "psirt@huawei.com",
      "affectedData": [
        {
          "vendor": "Huawei Technologies Co., Ltd.",
          "product": "DP300",
          "versions": [
            {
              "status": "affected",
              "version": "V500R002C00"
            }
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  "published": "2018-03-09T17:29:00.487",
  "references": [
    {
      "url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171215-01-xml-en",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@huawei.com"
    },
    {
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  "vulnStatus": "Modified",
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          "value": "CWE-20"
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  "descriptions": [
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      "lang": "en",
      "value": "Huawei DP300 V500R002C00 have a DoS vulnerability due to the lack of validation when the malloc is called. An authenticated local attacker can craft specific XML files to the affected products and parse this file, which result in DoS attacks."
    },
    {
      "lang": "es",
      "value": "Huawei DP300 V500R002C00 tiene una vulnerabilidad de denegación de servicio (DoS) debido a la falta de validación cuando se llama a malloc. Un atacante local autenticado puede manipular archivos XML específicos en los productos afectados y analizar este archivo, lo que resulta en ataques de denegación de servicio (DoS)."
    }
  ],
  "lastModified": "2026-06-17T01:10:26.433",
  "configurations": [
    {
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  "sourceIdentifier": "psirt@huawei.com"
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