CVE-2024-39792

HIGH

NGINX Plus - Memory Exhaustion via MQTT Pre-Read Module

Title source: llm

Description

When the NGINX Plus is configured to use the MQTT pre-read module, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

https://my.f5.com/manage/s/article/K000140108

Scores

CVSS v3 7.5

EPSS 0.0063

EPSS Percentile 45.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-825 CWE-672

Status published

Products (3)

f5/nginx_plus r30 (3 CPE variants)

f5/nginx_plus r31 (2 CPE variants)

f5/nginx_plus r32

Published Aug 14, 2024

Tracked Since Feb 18, 2026