PT-2025-29486 · Nanomq · Nanomq

Published 2025-07-14 · Updated 2025-07-16 · CVE-2024-42646

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions NanoMQ version 0.21.10

Description A segmentation fault in NanoMQ version 0.21.10 allows attackers to cause a Denial of Service (DoS) via crafted messages.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2024-42646

Affected Products

Nanomq

References · 7

• 🔥 https://github.com/songxpu/bug_report/blob/master/MQTT/NanoMQ/CVE-2024-42646.md · Exploit
• https://osv.dev/vulnerability/CVE-2024-42646 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-42646 · Security Note
• https://github.com/nanomq/nanomq · Note
• https://t.me/cvenotify/129220 · Telegram Post
• https://t.me/cvetracker/27793 · Telegram Post
• https://twitter.com/CVEnew/status/1944801992993296771 · Twitter Post