github - ghsa-j546-3m5x-fx7p

ghsa-j546-3m5x-fx7p

Vulnerability from github

Published

2022-05-24 19:09

Modified

2022-05-24 19:09

Details

In Eclipse Mosquitto version 1.6 to 2.0.10, if an authenticated client that had connected with MQTT v5 sent a crafted CONNECT message to the broker a memory leak would occur, which could be used to provide a DoS attack against the broker.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2021-34431"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-07-22T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In Eclipse Mosquitto version 1.6 to 2.0.10, if an authenticated client that had connected with MQTT v5 sent a crafted CONNECT message to the broker a memory leak would occur, which could be used to provide a DoS attack against the broker.",
  "id": "GHSA-j546-3m5x-fx7p",
  "modified": "2022-05-24T19:09:00Z",
  "published": "2022-05-24T19:09:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-34431"
    },
    {
      "type": "WEB",
      "url": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=573191"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2021-34431

Vulnerability from cvelistv5

Published

2021-07-22 13:45

Modified

2024-08-04 00:12

Severity

Summary

In Eclipse Mosquitto version 1.6 to 2.0.10, if an authenticated client that had connected with MQTT v5 sent a crafted CONNECT message to the broker a memory leak would occur, which could be used to provide a DoS attack against the broker.

References

URL	Tags
https://bugs.eclipse.org/bugs/show_bug.cgi?id=573191	x_refsource_CONFIRM

Impacted products

Vendor	Product
The Eclipse Foundation	Eclipse Mosquitto

Show details on NVD website

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