What is CVE-2024-21849?

CVE-2024-21849 is a high-severity vulnerability in F5 Big-ip, classified under CWE-466. CVSS score: 7.5/10. Published 2024-02-14.

How severe is CVE-2024-21849?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in F5 Big-ip

CVE-2024-21849

When an Advanced WAF/ASM security policy and a Websockets profile are configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) process to terminate. Note: Software versions which have reach…

EPSS: 0.003 (54.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

F5 Big-ip — versions 17.1.0, 16.1.0, 15.1.0

Weakness classification (CWE)

CWE-466

References

my.f5.com/manage/s/article/K000135873 (vendor-advisory)

Frequently asked questions

What is CVE-2024-21849?: CVE-2024-21849 is a high-severity vulnerability in F5 Big-ip, classified under CWE-466. CVSS score: 7.5/10. Published 2024-02-14.
How severe is CVE-2024-21849?: High severity. CVSS v3 base score is 7.5 out of 10.