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CVE-2017-16137

Estado: ModificadaMedia (5.3)—

The debug module is vulnerable to regular expression denial of service when untrusted user input is passed into the o formatter. It takes around 50k characters to block for 2 seconds making this a low severity issue.

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)

Debug Project — Debug

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2017-16137",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
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        "source": "nvd@nist.gov",
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          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": true,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
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          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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        "impactScore": 1.4,
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  "affected": [
    {
      "source": "support@hackerone.com",
      "affectedData": [
        {
          "vendor": "HackerOne",
          "product": "debug node module",
          "versions": [
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  "published": "2018-06-07T02:29:03.817",
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      "url": "https://github.com/visionmedia/debug/issues/501",
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "support@hackerone.com",
      "description": [
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          "lang": "en",
          "value": "CWE-400"
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      ]
    },
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      "description": [
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  "descriptions": [
    {
      "lang": "en",
      "value": "The debug module is vulnerable to regular expression denial of service when untrusted user input is passed into the o formatter. It takes around 50k characters to block for 2 seconds making this a low severity issue."
    },
    {
      "lang": "es",
      "value": "El módulo debug es vulnerable a una denegación de servicio (DoS) por expresiones regulares cuando se le pasan entradas de usuario no fiables en el formateador o. Son necesarios alrededor de 50.000 caracteres para bloquear durante 2 segundos, por lo que este es un problema de baja gravedad."
    }
  ],
  "lastModified": "2026-06-17T01:08:51.513",
  "configurations": [
    {
      "nodes": [
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          "negate": false,
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  "sourceIdentifier": "support@hackerone.com"
}