CVE-2021-34431 Detail

Description

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.


Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  N/A
NVD score not yet provided.


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References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://bugs.eclipse.org/bugs/show_bug.cgi?id=573191

Weakness Enumeration

CWE-ID CWE Name Source
CWE-401 Missing Release of Memory after Effective Lifetime Contributor acceptance level Eclipse Foundation  

Change History

0 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-34431
NVD Published Date:
07/22/2021
NVD Last Modified:
07/22/2021
Source:
Eclipse Foundation