CVE-2024-42645

HIGH EPSS 38.7%
Published Jul 29, 202511mo ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Jul 29, 2025 11mo ago
Last Modified Jun 17, 2026 2w ago

Description

An issue in FlashMQ v1.14.0 allows attackers to cause an assertion failure via sending a crafted retain message, leading to a Denial of Service (DoS).

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
38.7% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-617

Affected Products 1

VendorProductVersionRange
flashmqflashmq1.14.0any

References 3

  • github.com https://github.com/halfgaar/FlashMQ
    Product
  • github.com https://github.com/songxpu/bug_report/blob/master/MQTT/FlashMQ/CVE-2024-42645.md
    ExploitThird Party Advisory
  • flashmq.org https://www.flashmq.org/2024/06/17/flashmq-1-15-1-released/
    Release Notes

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.