FKIE_CVE-2017-14919

Vulnerability from fkie_nvd - Published: 2017-10-30 19:29 - Updated: 2025-04-20 01:37
Summary
Node.js before 4.8.5, 6.x before 6.11.5, and 8.x before 8.8.0 allows remote attackers to cause a denial of service (uncaught exception and crash) by leveraging a change in the zlib module 1.2.9 making 8 an invalid value for the windowBits parameter.
Impacted products
Vendor Product Version
nodejs node.js 4.8.2
nodejs node.js 4.8.3
nodejs node.js 4.8.4
nodejs node.js 6.10.2
nodejs node.js 6.10.3
nodejs node.js 6.11.0
nodejs node.js 6.11.1
nodejs node.js 6.11.2
nodejs node.js 6.11.3
nodejs node.js 6.11.4
nodejs node.js 8.0.0
nodejs node.js 8.1.0
nodejs node.js 8.1.1
nodejs node.js 8.1.2
nodejs node.js 8.1.3
nodejs node.js 8.1.4
nodejs node.js 8.2.0
nodejs node.js 8.2.1
nodejs node.js 8.3.0
nodejs node.js 8.4.0
nodejs node.js 8.5.0
nodejs node.js 8.6.0
nodejs node.js 8.7.0

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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Node.js before 4.8.5, 6.x before 6.11.5, and 8.x before 8.8.0 allows remote attackers to cause a denial of service (uncaught exception and crash) by leveraging a change in the zlib module 1.2.9 making 8 an invalid value for the windowBits parameter."
    },
    {
      "lang": "es",
      "value": "Node.js en versiones anteriores a la 4.8.5, las versiones 6.x anteriores a la 6.11.5 y las versiones 8.x anteriores a la 8.8.0 permiten que atacantes remotos provoquen una denegaci\u00f3n de servicio (excepci\u00f3n no detectada y cierre inesperado) aprovechando un cambio en el m\u00f3dulo zlib, versi\u00f3n 1.2.9, que hace que 8 sea un valor no v\u00e1lido para el par\u00e1metro windowsBits."
    }
  ],
  "id": "CVE-2017-14919",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.0"
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        "exploitabilityScore": 3.9,
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        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2017-10-30T19:29:00.420",
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      "source": "cve@mitre.org",
      "tags": [
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        "VDB Entry"
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      "url": "http://www.securityfocus.com/bid/101881"
    },
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      "url": "https://nodejs.org/en/blog/release/v4.8.5/"
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      "tags": [
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  "vulnStatus": "Deferred",
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          "lang": "en",
          "value": "CWE-20"
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      "source": "nvd@nist.gov",
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}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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