A heap-buffer-overflow vulnerability in the read_byte function in NanoMQ v.0.21.7 allows attackers to cause a denial of service via transmission of crafted hexstreams.
History

Thu, 26 Feb 2026 19:15:00 +0000

Type Values Removed Values Added
First Time appeared Nanomq
Nanomq nanomq
CPEs cpe:2.3:a:nanomq:nanomq:0.21.7:*:*:*:*:*:*:*
Vendors & Products Nanomq
Nanomq nanomq
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 10 Jun 2025 01:45:00 +0000

Type Values Removed Values Added
First Time appeared Emqx
Emqx nanomq
CPEs cpe:2.3:a:emqx:nanomq:0.21.7:*:*:*:*:*:*:*
Vendors & Products Emqx
Emqx nanomq

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-04-22T00:00:00.000Z

Updated: 2024-08-02T01:46:03.994Z

Reserved: 2024-03-27T00:00:00.000Z

Link: CVE-2024-31036

cve-icon Vulnrichment

Updated: 2024-08-02T01:46:03.994Z

cve-icon NVD

Status : Analyzed

Published: 2024-04-22T22:15:07.400

Modified: 2025-06-10T01:30:34.650

Link: CVE-2024-31036

cve-icon Redhat

No data.