github - ghsa-mhxq-vjjq-pcvf

ghsa-mhxq-vjjq-pcvf

Vulnerability from github

Published

2022-05-24 19:20

Modified

2022-05-24 19:20

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Details

The parser in accepts requests with a space (SP) right after the header name before the colon. This can lead to HTTP Request Smuggling (HRS) in llhttp < v2.1.4 and < v6.0.6.

Show details on source website

JSON

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{
   affected: [],
   aliases: [
      "CVE-2021-22959",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-444",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2021-11-15T15:15:00Z",
      severity: "MODERATE",
   },
   details: "The parser in accepts requests with a space (SP) right after the header name before the colon. This can lead to HTTP Request Smuggling (HRS) in llhttp < v2.1.4 and < v6.0.6.",
   id: "GHSA-mhxq-vjjq-pcvf",
   modified: "2022-05-24T19:20:57Z",
   published: "2022-05-24T19:20:57Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2021-22959",
      },
      {
         type: "WEB",
         url: "https://hackerone.com/reports/1238709",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2022/dsa-5170",
      },
      {
         type: "WEB",
         url: "https://www.oracle.com/security-alerts/cpujan2022.html",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
         type: "CVSS_V3",
      },
   ],
}

cve-2021-22959

Vulnerability from cvelistv5

Published

2021-11-15 14:45

Modified

2024-08-03 18:58

Severity ?

Summary

The parser in accepts requests with a space (SP) right after the header name before the colon. This can lead to HTTP Request Smuggling (HRS) in llhttp < v2.1.4 and < v6.0.6.

References

▼	URL	Tags
	https://hackerone.com/reports/1238709	x_refsource_MISC
	https://www.oracle.com/security-alerts/cpujan2022.html	x_refsource_MISC
	https://www.debian.org/security/2022/dsa-5170	vendor-advisory, x_refsource_DEBIAN

Impacted products

	Vendor	Product	Version
	n/a	https://github.com/nodejs/llhttp	Version: Fixed in llhttp v2.1.4 and v6.0.6

Show details on NVD website

JSON

To clipboard

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T18:58:26.156Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
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                  tags: [
                     "x_refsource_MISC",
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                  ],
                  url: "https://hackerone.com/reports/1238709",
               },
               {
                  tags: [
                     "x_refsource_MISC",
                     "x_transferred",
                  ],
                  url: "https://www.oracle.com/security-alerts/cpujan2022.html",
               },
               {
                  name: "DSA-5170",
                  tags: [
                     "vendor-advisory",
                     "x_refsource_DEBIAN",
                     "x_transferred",
                  ],
                  url: "https://www.debian.org/security/2022/dsa-5170",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "https://github.com/nodejs/llhttp",
               vendor: "n/a",
               versions: [
                  {
                     status: "affected",
                     version: "Fixed in llhttp v2.1.4 and v6.0.6",
                  },
               ],
            },
         ],
         descriptions: [
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               lang: "en",
               value: "The parser in accepts requests with a space (SP) right after the header name before the colon. This can lead to HTTP Request Smuggling (HRS) in llhttp < v2.1.4 and < v6.0.6.",
            },
         ],
         problemTypes: [
            {
               descriptions: [
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                     description: "HTTP Request Smuggling (CWE-444)",
                     lang: "en",
                     type: "CWE",
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         providerMetadata: {
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         },
         references: [
            {
               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://hackerone.com/reports/1238709",
            },
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                  "x_refsource_MISC",
               ],
               url: "https://www.oracle.com/security-alerts/cpujan2022.html",
            },
            {
               name: "DSA-5170",
               tags: [
                  "vendor-advisory",
                  "x_refsource_DEBIAN",
               ],
               url: "https://www.debian.org/security/2022/dsa-5170",
            },
         ],
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "support@hackerone.com",
               ID: "CVE-2021-22959",
               STATE: "PUBLIC",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "https://github.com/nodejs/llhttp",
                                 version: {
                                    version_data: [
                                       {
                                          version_value: "Fixed in llhttp v2.1.4 and v6.0.6",
                                       },
                                    ],
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            data_format: "MITRE",
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                     value: "The parser in accepts requests with a space (SP) right after the header name before the colon. This can lead to HTTP Request Smuggling (HRS) in llhttp < v2.1.4 and < v6.0.6.",
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                           value: "HTTP Request Smuggling (CWE-444)",
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                  },
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                     refsource: "DEBIAN",
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   },
   cveMetadata: {
      assignerOrgId: "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
      assignerShortName: "hackerone",
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      datePublished: "2021-11-15T14:45:16",
      dateReserved: "2021-01-06T00:00:00",
      dateUpdated: "2024-08-03T18:58:26.156Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

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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