CVE-2025-24312

Name: CVE-2025-24312
Creator: NVD / NIST
Published: 2025-02-05T18:15:34.06+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.7/10EPSS 0.37%

Last modified Jun 17, 2026

CVE-2025-24312 is a high-severity vulnerability rated 8.7/10 on the CVSS scale. When BIG-IP AFM is provisioned with IPS module enabled and protocol inspection profile is configured on a virtual server or firewall rule or policy, undisclosed traffic can cause an increase in CPU resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.. EPSS estimates a 0.37% chance of exploitation in the next 30 days.

Description

When BIG-IP AFM is provisioned with IPS module enabled and protocol inspection profile is configured on a virtual server or firewall rule or policy, undisclosed traffic can cause an increase in CPU resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Metrics

CVSS 3.1

7.5/10

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

CVSS 4.0

8.7/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.37%

28.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-770

Affected Software

Vendor	Product	Versions
F5	Big-Ip Advanced Firewall Manager	>= 15.1.0, < 15.1.10.6.0.11.6
F5	Big-Ip Advanced Firewall Manager	>= 16.1.0, < 16.1.5.2.0.7.5
F5	Big-Ip Advanced Firewall Manager	>= 17.1.0, < 17.1.2
F5	Big-Ip Next Cloud-Native Network Functions	>= 1.1.0, < 1.4.0

References

https://my.f5.com/manage/s/article/K000141380Vendor Advisory

Timeline

Published: Feb 5, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-24312?

How severe is CVE-2025-24312?

CVE-2025-24312 has a CVSS score of 8.7/10 (HIGH severity). The EPSS model estimates a 0.37% probability of exploitation in the next 30 days.

How do I fix CVE-2025-24312?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-24312?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST