github - ghsa-3647-h3m7-326w

ghsa-3647-h3m7-326w

Vulnerability from github

Published

2022-05-24 17:46

Modified

2022-05-24 17:46

Details

In Eclipse Mosquitto version 2.0.0 to 2.0.9, if an authenticated client that had connected with MQTT v5 sent a crafted CONNACK message to the broker, a NULL pointer dereference would occur.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-28166"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-04-07T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In Eclipse Mosquitto version 2.0.0 to 2.0.9, if an authenticated client that had connected with MQTT v5 sent a crafted CONNACK message to the broker, a NULL pointer dereference would occur.",
  "id": "GHSA-3647-h3m7-326w",
  "modified": "2022-05-24T17:46:48Z",
  "published": "2022-05-24T17:46:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-28166"
    },
    {
      "type": "WEB",
      "url": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=572608"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-28166 (GCVE-0-2021-28166)

Vulnerability from cvelistv5

Published

2021-04-07 18:50

Modified

2024-08-03 21:40

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:F/RL:O/RC:C

CWE

CWE-476 - NULL Pointer Dereference

Summary

In Eclipse Mosquitto version 2.0.0 to 2.0.9, if an authenticated client that had connected with MQTT v5 sent a crafted CONNACK message to the broker, a NULL pointer dereference would occur.

References

URL

Tags

https://bugs.eclipse.org/bugs/show_bug.cgi?id=572608

x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	The Eclipse Foundation	Eclipse Mosquitto	Version: 2.0 < unspecified Version: unspecified <

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