CVE-2025-54479
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-10-15
Last updated on: 2025-10-21
Assigner: F5 Networks
Description
Description
When a classification profile is configured on a virtual server without an HTTP or HTTP/2 profile, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| f5 | big-ip_next_cloud-native_network_functions | From 1.1.0 (inc) to 1.4.0 (inc) |
| f5 | big-ip_next_cloud-native_network_functions | 2.0.0 |
| f5 | big-ip_next_cloud-native_network_functions | 2.0.1 |
| f5 | big-ip_next_cloud-native_network_functions | 2.0.2 |
| f5 | big-ip_next_cloud-native_network_functions | 2.1.0 |
| f5 | big-ip_next_for_kubernetes | 2.0.0 |
| f5 | big-ip_next_for_kubernetes | 2.1.0 |
| f5 | big-ip_policy_enforcement_manager | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_policy_enforcement_manager | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_policy_enforcement_manager | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_policy_enforcement_manager | 17.5.0 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-787 | The product writes data past the end, or before the beginning, of the intended buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability occurs when a classification profile is set on a virtual server without an HTTP or HTTP/2 profile. In this situation, certain undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate unexpectedly.
How can this vulnerability impact me? :
The impact of this vulnerability is that the Traffic Management Microkernel (TMM) can be terminated by certain requests, which could lead to denial of service or disruption of traffic management on the affected system.
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