CVE-2025-22846
First published: Wed Feb 05 2025(Updated: )
When the Session Initiation Protocol (SIP) application layer gateway (ALG) profile and the SIP router ALG profile are configured on a Message Routing type virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| F5 BIG-IP Service Proxy for Kubernetes | =1.9.0>=1.8.0<=1.8.2>=1.7.0<=1.7.6 | 1.9.11.7.7 |
| F5 BIG-IP | >=17.1.0<=17.1.1 | 17.1.2 |
| F5 BIG-IP | >=16.1.0<=16.1.4 | 16.1.5 |
| F5 BIG-IP | >=15.1.0<=15.1.10 | - |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-22846?
CVE-2025-22846 has a high severity rating as it can lead to the termination of the Traffic Management Microkernel.
How do I fix CVE-2025-22846?
To address CVE-2025-22846, upgrade to the recommended versions of F5 BIG-IP as detailed in the vendor's advisory.
Which versions of F5 BIG-IP are affected by CVE-2025-22846?
CVE-2025-22846 affects specific versions of F5 BIG-IP, including versions between 1.7.0 and 1.9.0, as well as several versions in the 15.x, 16.x, and 17.x series.
Is there a workaround for CVE-2025-22846 if I cannot upgrade?
F5 has not specified any workarounds for CVE-2025-22846; upgrading to a patched version is the recommended course of action.
How does CVE-2025-22846 impact F5 BIG-IP performance?
CVE-2025-22846 can cause the Traffic Management Microkernel to terminate unexpectedly, potentially disrupting service and affecting overall performance.
- collector/f5-advisory
- source/F5
- alias/CVE-2025-22846
- agent/software-canonical-lookup
- agent/references
- agent/source
- agent/severity
- agent/last-modified-date
- agent/softwarecombine
- agent/tags
- agent/first-publish-date
- agent/description
- agent/type
- agent/event
- vendor/f5
- canonical/f5 big-ip service proxy for kubernetes
- version/f5 big-ip service proxy for kubernetes/1.9.0
- version/f5 big-ip service proxy for kubernetes/1.8.0
- version/f5 big-ip service proxy for kubernetes/1.8.2
- version/f5 big-ip service proxy for kubernetes/1.7.0
- version/f5 big-ip service proxy for kubernetes/1.7.6
- canonical/f5 big-ip
- version/f5 big-ip/17.1.0
- version/f5 big-ip/17.1.1
- version/f5 big-ip/16.1.0
- version/f5 big-ip/16.1.4
- version/f5 big-ip/15.1.0
- version/f5 big-ip/15.1.10