github - ghsa-xhq4-5269-2ffv

ghsa-xhq4-5269-2ffv

Vulnerability from github

Published

2022-05-24 17:09

Modified

2022-05-24 17:09

Details

In Qt through 5.14.1, the WebSocket implementation accepts up to 2GB for frames and 2GB for messages. Smaller limits cannot be configured. This makes it easier for attackers to cause a denial of service (memory consumption).

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{
  "affected": [],
  "aliases": [
    "CVE-2018-21035"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-02-28T21:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In Qt through 5.14.1, the WebSocket implementation accepts up to 2GB for frames and 2GB for messages. Smaller limits cannot be configured. This makes it easier for attackers to cause a denial of service (memory consumption).",
  "id": "GHSA-xhq4-5269-2ffv",
  "modified": "2022-05-24T17:09:52Z",
  "published": "2022-05-24T17:09:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-21035"
    },
    {
      "type": "WEB",
      "url": "https://bugreports.qt.io/browse/QTBUG-70693"
    },
    {
      "type": "WEB",
      "url": "https://codereview.qt-project.org/c/qt/qtwebsockets/+/284735"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2018-21035

Vulnerability from cvelistv5

Published

2020-02-28 19:17

Modified

2024-08-05 12:19

Severity ?

8.6 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Summary

References

▼	URL	Tags
	https://codereview.qt-project.org/c/qt/qtwebsockets/+/284735	x_refsource_MISC
	https://bugreports.qt.io/browse/QTBUG-70693	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

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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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