fkie_cve-2022-35256
Vulnerability from fkie_nvd
Published
2022-12-05 22:15
Modified
2025-04-24 14:15
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Summary
The llhttp parser in the http module in Node v18.7.0 does not correctly handle header fields that are not terminated with CLRF. This may result in HTTP Request Smuggling.
References
support@hackerone.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-332410.pdfThird Party Advisory
support@hackerone.comhttps://hackerone.com/reports/1675191Exploit, Issue Tracking, Third Party Advisory
support@hackerone.comhttps://www.debian.org/security/2023/dsa-5326Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-332410.pdfThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://hackerone.com/reports/1675191Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2023/dsa-5326Third Party Advisory
Impacted products
Vendor Product Version
nodejs node.js *
nodejs node.js *
nodejs node.js *
nodejs node.js *
nodejs node.js *
llhttp llhttp *
siemens sinec_ins *
siemens sinec_ins 1.0
siemens sinec_ins 1.0
siemens sinec_ins 1.0
debian debian_linux 11.0


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{
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   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "The llhttp parser in the http module in Node v18.7.0 does not correctly handle header fields that are not terminated with CLRF. This may result in HTTP Request Smuggling.",
      },
      {
         lang: "es",
         value: "El analizador llhttp en el módulo http en Node v18.7.0 no maneja correctamente los campos de encabezado que no terminan con CLRF. Esto puede resultar en tráfico ilegal de solicitudes HTTP.",
      },
   ],
   id: "CVE-2022-35256",
   lastModified: "2025-04-24T14:15:32.277",
   metrics: {
      cvssMetricV31: [
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            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 6.5,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "LOW",
               integrityImpact: "LOW",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
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            exploitabilityScore: 3.9,
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               attackVector: "NETWORK",
               availabilityImpact: "NONE",
               baseScore: 6.5,
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               confidentialityImpact: "LOW",
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               scope: "UNCHANGED",
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   published: "2022-12-05T22:15:10.570",
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         source: "support@hackerone.com",
         tags: [
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   sourceIdentifier: "support@hackerone.com",
   vulnStatus: "Modified",
   weaknesses: [
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               lang: "en",
               value: "CWE-444",
            },
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         source: "support@hackerone.com",
         type: "Secondary",
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         source: "nvd@nist.gov",
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   ],
}


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