PT-2025-31213 · Flashmq · Flashmq

Published 2025-07-29 · Updated 2025-08-03 · CVE-2024-42644

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 FlashMQ version 1.14.0

Description FlashMQ version 1.14.0 contains an assertion failure in the PublishCopyFactory::getNewPublish() function when the Quality of Service (QoS) value of the publish object is greater than 0.

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

Exploit

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

CVE-2024-42644

Affected Products

Flashmq

References · 9

• 🔥 https://github.com/songxpu/bug_report/blob/master/MQTT/FlashMQ/cve-2024-42644.md · Exploit
• https://osv.dev/vulnerability/CVE-2024-42644 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-42644 · Security Note
• https://github.com/halfgaar/FlashMQ · Note
• https://twitter.com/VulmonFeeds/status/1950233699758350552 · Twitter Post
• https://t.me/CVEtracker/28667 · Telegram Post
• https://twitter.com/CVEnew/status/1950201099362980174 · Twitter Post
• https://flashmq.org/2024/06/17/flashmq-1-15-1-released · Note
• https://twitter.com/cracbot/status/1951961295294439929 · Twitter Post