{
  "id": "CVE-2017-16137",
  "sourceIdentifier": "support@hackerone.com",
  "published": "2018-06-07T02:29:03.817",
  "lastModified": "2019-10-09T23:24:49.893",
  "vulnStatus": "Modified",
  "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 m\u00f3dulo debug es vulnerable a una denegaci\u00f3n 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."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": true,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    },
    {
      "source": "support@hackerone.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:debug_project:debug:*:*:*:*:*:node.js:*:*",
              "versionStartIncluding": "2.0.0",
              "versionEndExcluding": "2.6.9",
              "matchCriteriaId": "F2573252-A4FF-4CEF-8A11-0CAC9DEA9C1F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:debug_project:debug:*:*:*:*:*:node.js:*:*",
              "versionStartIncluding": "3.0.0",
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              "matchCriteriaId": "99ADECFD-F975-432D-A043-217796B14EA5"
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          ]
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  ],
  "references": [
    {
      "url": "https://github.com/visionmedia/debug/issues/501",
      "source": "support@hackerone.com",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/visionmedia/debug/pull/504",
      "source": "support@hackerone.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://lists.apache.org/thread.html/r8ba4c628fba7181af58817d452119481adce4ba92e889c643e4c7dd3@%3Ccommits.netbeans.apache.org%3E",
      "source": "support@hackerone.com"
    },
    {
      "url": "https://lists.apache.org/thread.html/rb5ac16fad337d1f3bb7079549f97d8166d0ef3082629417c39f12d63@%3Cnotifications.netbeans.apache.org%3E",
      "source": "support@hackerone.com"
    },
    {
      "url": "https://nodesecurity.io/advisories/534",
      "source": "support@hackerone.com",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}