What’s Vulnerable › Vulnerabilities

CVE-2024-23982: BIG-IP PEM vulnerability

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-02-14 · updated 2026-06-17
• Weakness: CWE-121

Description

When a BIG-IP PEM classification profile is configured on a UDP virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. This issue affects classification engines using signatures released between 09-08-2022 and 02-16-2023. See the table in the F5 Security Advisory for a complete list of affected classification signature files.  NOTE: Software versions which have reached End of Technical Support (EoTS) are not evaluated

Affected products

• F5 Networks, Inc. BIG-IP (PEM): from 15.1.0 through 15.1.10; from 16.1.0 through 16.1.4; from 17.1.0 through 17.1.1

References

• https://my.f5.com/manage/s/article/K000135946
• https://my.f5.com/manage/s/article/K000135946

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