github - ghsa-q5vx-44v4-gch4

ghsa-q5vx-44v4-gch4

Vulnerability from github

Published

2022-07-15 00:00

Modified

2023-07-11 00:18

Severity ?

9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Summary

llhttp allows HTTP Request Smuggling via Improper Delimiting of Header Fields

Details

The llhttp parser in the http module in Node.js does not strictly use the CRLF sequence to delimit HTTP requests. The LF character (without CR) is sufficient to delimit HTTP header fields in the lihttp parser. According to RFC7230 section 3, only the CRLF sequence should delimit each header-field. This can lead to HTTP Request Smuggling (HRS).

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "llhttp"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.0.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-32214"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-444"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-07-11T00:18:17Z",
    "nvd_published_at": "2022-07-14T15:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "The llhttp parser in the http module in Node.js does not strictly use the CRLF sequence to delimit HTTP requests. The LF character (without CR) is sufficient to delimit HTTP header fields in the lihttp parser. According to RFC7230 section 3, only the CRLF sequence should delimit each header-field. This can lead to HTTP Request Smuggling (HRS).",
  "id": "GHSA-q5vx-44v4-gch4",
  "modified": "2023-07-11T00:18:17Z",
  "published": "2022-07-15T00:00:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-32214"
    },
    {
      "type": "WEB",
      "url": "https://github.com/nodejs/llhttp/commit/18a4afc7ffb4e49dc9e2daebc50588199a6d1dbb"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/1524692"
    },
    {
      "type": "WEB",
      "url": "https://datatracker.ietf.org/doc/html/rfc7230#section-3"
    },
    {
      "type": "WEB",
      "url": "https://nodejs.org/en/blog/vulnerability/july-2022-security-releases"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20220915-0001"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2023/dsa-5326"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "llhttp allows HTTP Request Smuggling via Improper Delimiting of Header Fields"
}

cve-2022-32214

Vulnerability from cvelistv5

Published

2022-07-14 00:00

Modified

2024-08-03 07:32

Severity ?

Summary

The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling (HRS).

References

▼	URL	Tags
	https://nodejs.org/en/blog/vulnerability/july-2022-security-releases/
	https://hackerone.com/reports/1524692
	https://www.debian.org/security/2023/dsa-5326	vendor-advisory

Impacted products

Vendor

Product

Version

▼

n/a

https://github.com/nodejs/node

Version: Fixed in 14.20.1+, 16.17.1+,18.9.1+

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T07:32:55.986Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://nodejs.org/en/blog/vulnerability/july-2022-security-releases/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://hackerone.com/reports/1524692"
          },
          {
            "name": "DSA-5326",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2023/dsa-5326"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "https://github.com/nodejs/node",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Fixed in 14.20.1+, 16.17.1+,18.9.1+"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The llhttp parser \u003cv14.20.1, \u003cv16.17.1 and \u003cv18.9.1 in the http module in Node.js does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling (HRS)."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-444",
              "description": "HTTP Request Smuggling (CWE-444)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-01-25T00:00:00",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "url": "https://nodejs.org/en/blog/vulnerability/july-2022-security-releases/"
        },
        {
          "url": "https://hackerone.com/reports/1524692"
        },
        {
          "name": "DSA-5326",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.debian.org/security/2023/dsa-5326"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2022-32214",
    "datePublished": "2022-07-14T00:00:00",
    "dateReserved": "2022-06-01T00:00:00",
    "dateUpdated": "2024-08-03T07:32:55.986Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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