Vulnerability-Lookup

GHSA-MQ6C-FH97-4GWV

Vulnerability from github – Published: 2018-07-18 21:20 – Updated: 2023-03-01 01:17

Summary

Denial of Service vulnerability with large JSON payloads in fastify

Details

Affected versions of fastify are vulnerable to a denial of service when processing a request with Content-Type set to application/json and a very large payload.

Recommendation

Update to version 0.38.0 or later.

Severity ?

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.37.0"
      },
      "package": {
        "ecosystem": "npm",
        "name": "fastify"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.38.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-3711"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400",
      "CWE-770"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:46:52Z",
    "nvd_published_at": "2018-06-07T02:29:00Z",
    "severity": "HIGH"
  },
  "details": "Affected versions of `fastify` are vulnerable to a denial of service when processing a request with `Content-Type` set to `application/json` and a very large payload.\n\n\n## Recommendation\n\nUpdate to version 0.38.0 or later.",
  "id": "GHSA-mq6c-fh97-4gwv",
  "modified": "2023-03-01T01:17:45Z",
  "published": "2018-07-18T21:20:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-3711"
    },
    {
      "type": "WEB",
      "url": "https://github.com/fastify/fastify/pull/627"
    },
    {
      "type": "WEB",
      "url": "https://github.com/fastify/fastify/commit/fabd2a011f2ffbb877394abe699f549513ffbd76"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/303632"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-mq6c-fh97-4gwv"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/564"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Denial of Service vulnerability with large JSON payloads in fastify"
}

CVE-2018-3711 (GCVE-0-2018-3711)

Vulnerability from cvelistv5 – Published: 2018-06-07 02:00 – Updated: 2024-09-16 18:24

Summary

Fastify node module before 0.38.0 is vulnerable to a denial-of-service attack by sending a request with "Content-Type: application/json" and a very large payload.

Severity ?

No CVSS data available.

CWE

CWE-770 - Allocation of Resources Without Limits or Throttling (CWE-770)

Assigner

hackerone

References

URL

Tags

	https://github.com/fastify/fastify/pull/627	x_refsource_MISC
	https://hackerone.com/reports/303632	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	HackerOne	fastify node module	Affected: Versions before 0.38.0

Show details on NVD website

JSON

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          },
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            "url": "https://hackerone.com/reports/303632"
          }
        ],
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      }
    ],
    "cna": {
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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.

Detection rules are retrieved from Rulezet.

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