Vulnerability-Lookup

GHSA-6663-C963-2GQG

Vulnerability from github – Published: 2019-02-18 23:58 – Updated: 2020-08-31 18:11

Summary

DoS due to excessively large websocket message in ws

Details

Affected versions of ws do not appropriately limit the size of incoming websocket payloads, which may result in a denial of service condition when the node process crashes after receiving a large payload.

Recommendation

Update to version 1.1.1 or later. Alternatively, set the maxpayload option for the ws server to a value smaller than 256MB.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "ws"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.1.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2016-10542"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:18:11Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "Affected versions of `ws` do not appropriately limit the size of incoming websocket payloads, which may result in a denial of service condition when the node process crashes after receiving a large payload.\n\n\n\n## Recommendation\n\nUpdate to version 1.1.1 or later. \nAlternatively, set the `maxpayload` option for the `ws` server to a value smaller than 256MB.",
  "id": "GHSA-6663-c963-2gqg",
  "modified": "2020-08-31T18:11:28Z",
  "published": "2019-02-18T23:58:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-10542"
    },
    {
      "type": "WEB",
      "url": "https://github.com/nodejs/node/issues/7388"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-6663-c963-2gqg"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/120"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "DoS due to excessively large websocket message in ws"
}

CVE-2016-10542 (GCVE-0-2016-10542)

Vulnerability from cvelistv5 – Published: 2018-05-31 20:00 – Updated: 2024-09-17 04:03

Summary

ws is a "simple to use, blazing fast and thoroughly tested websocket client, server and console for node.js, up-to-date against RFC-6455". By sending an overly long websocket payload to a `ws` server, it is possible to crash the node process. This affects ws 1.1.0 and earlier.

Severity

No CVSS data available.

CWE

CWE-400 - Denial of Service (CWE-400)

Assigner

hackerone mitre root

References

2 references

URL	Tags
https://github.com/nodejs/node/issues/7388	x_refsource_MISC
https://nodesecurity.io/advisories/120	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
HackerOne	ws node module	Affected: <=1.1.0

Date Public

2018-04-26 00:00

Show details on NVD website

JSON

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{
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        "providerMetadata": {
          "dateUpdated": "2024-08-06T03:21:52.152Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/nodejs/node/issues/7388"
          },
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            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://nodesecurity.io/advisories/120"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ws node module",
          "vendor": "HackerOne",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c=1.1.0"
            }
          ]
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "Denial of Service (CWE-400)",
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            }
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-05-31T19:57:01.000Z",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
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            "x_refsource_MISC"
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://nodesecurity.io/advisories/120"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "support@hackerone.com",
          "DATE_PUBLIC": "2018-04-26T00:00:00",
          "ID": "CVE-2016-10542",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
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                    {
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            }
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        "problemtype": {
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  "cveMetadata": {
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    "datePublished": "2018-05-31T20:00:00.000Z",
    "dateReserved": "2017-10-29T00:00:00.000Z",
    "dateUpdated": "2024-09-17T04:03:37.757Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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