8.7
CWE
825 672
Advisory Published
CVE Published
Updated

CVE-2024-39792: NGINX Plus MQTT vulnerability

First published: Wed Aug 14 2024(Updated: )

When NGINX Plus is configured to use the MQTT filter module, undisclosed requests can cause an increase in memory resource utilization.

Credit: f5sirt@f5.com

Affected SoftwareAffected VersionHow to fix
Nginx=30
32
Nginx=r30
Nginx=r30-p1
Nginx=r30-p2
Nginx=r31
Nginx=r31-p1
Nginx=r32

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Frequently Asked Questions

  • What is the severity of CVE-2024-39792?

    The severity of CVE-2024-39792 has not been explicitly disclosed, but it impacts memory resource utilization, which could lead to performance issues.

  • How do I fix CVE-2024-39792?

    To fix CVE-2024-39792, ensure you are using the latest versions of NGINX Plus, specifically versions after r32, as they may contain mitigations or fixes.

  • What are the affected versions of NGINX Plus for CVE-2024-39792?

    The affected versions of NGINX Plus for CVE-2024-39792 include r30, r30-p1, r30-p2, r31, r31-p1, and r32.

  • What type of vulnerability is CVE-2024-39792?

    CVE-2024-39792 involves an increase in memory resource utilization when using the MQTT filter and pre-read modules in NGINX Plus.

  • Can CVE-2024-39792 lead to a denial of service?

    Yes, CVE-2024-39792 can potentially lead to a denial of service due to increased memory consumption by undisclosed requests.

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