Description

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.

Related CPE's

a

eclipse

mosquitto

Vulnerable

References

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

Issue TrackingPatchVendor Advisory

Weaknesses

[email protected]

Primary
CWE-476

[email protected]

Secondary
CWE-476

CVSS impact metrics

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

6.5 · Medium

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2021-04-07T19:15:12.347

4 years ago

Last modified

2021-04-13T21:42:15.960

4 years ago