What is CVE-2025-22846?

CVE-2025-22846 is a high-severity vulnerability in F5 Big-ip, classified under Improper Resource Shutdown or Release. CVSS score: 7.5/10. Published 2025-02-05.

How severe is CVE-2025-22846?

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

Vulnerability in F5 Big-ip

CVE-2025-22846

When SIP Session and Router ALG profiles are configured on a Message Routing type virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of T…

EPSS: 0.004 (62.1th 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
F5 Big-ip Next Spk — versions 1.8.0, 1.7.0

Weakness classification (CWE)

CWE-404 — Improper Resource Shutdown or Release

References

my.f5.com/manage/s/article/K000139780 (vendor-advisory)

Frequently asked questions

What is CVE-2025-22846?: CVE-2025-22846 is a high-severity vulnerability in F5 Big-ip, classified under Improper Resource Shutdown or Release. CVSS score: 7.5/10. Published 2025-02-05.
How severe is CVE-2025-22846?: High severity. CVSS v3 base score is 7.5 out of 10.