Cyber Resilience

CVE-2024-42650

Emqx Nanomq 0.17.5

Public PoC
Published
15 July 2025
Modified
17 June 2026
Patch / advisory
View advisory
CVSS Score v3.1 7.5
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score 0.0055 43th percentile
Risk Priority 58 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2024-42650 is a high-severity an unspecified weakness vulnerability in Emqx Nanomq. Its CVSS base score is 7.5 (High).

Operationally, ranked at the 43th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability Data

NanoMQ 0.17.5 was discovered to contain a segmentation fault via the component /nanomq/pub_handler.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted PUBLISH message.

CWE(s)
NVD-CWE-noinfo

Related Threats

CVEs Like This One

CVE-2023-34488Same product: Emqx Nanomq
CVE-2025-59946Same product: Emqx Nanomq
CVE-2024-31036Same product: Emqx Nanomq
CVE-2023-33660Same product: Emqx Nanomq
CVE-2023-29995Same product: Emqx Nanomq
CVE-2024-31040Same product: Emqx Nanomq
CVE-2025-59947Same product: Emqx Nanomq
CVE-2026-32696Same product: Emqx Nanomq
CVE-2023-33659Same product: Emqx Nanomq
CVE-2026-32135Same product: Emqx Nanomq

Affected Assets

emqx
nanomq
0.17.5

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References