CVE-2024-42648

NanoMQ v0.22.10 was discovered to contain a heap overflow which allows attackers to cause a Denial of Service (DoS) via a crafted CONNECT message.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/nanomq/nanomq	Product
https://github.com/songxpu/bug_report/blob/master/MQTT/NanoMQ/CVE-2024-42648.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:emqx:nanomq:0.22.10:*:*:*:*:*:*:*

History

16 Jul 2025, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-07-14 17:15

Updated : 2025-07-16 19:15

NVD link : CVE-2024-42648

Mitre link : CVE-2024-42648

CVE.ORG link : CVE-2024-42648

JSON object : View

Products Affected

emqx

nanomq

CWE

CWE-787

Out-of-bounds Write

CWE-122

Heap-based Buffer Overflow

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