CVE-2025-46405
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-08-13
Last updated on: 2025-10-21
Assigner: F5 Networks
Description
Description
When Network Access is configured on a BIG-IP APM virtual server, undisclosed traffic 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_access_policy_manager | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_access_policy_manager | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_access_policy_manager | From 17.1.0 (inc) to 17.1.2.2 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-121 | A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). |
Attack-Flow Graph
AI Powered Q&A
How can this vulnerability impact me? :
The vulnerability can cause the Traffic Management Microkernel (TMM) to terminate, which may lead to service disruption or denial of service on the affected BIG-IP APM virtual server.
Can you explain this vulnerability to me?
This vulnerability occurs when Network Access is configured on a BIG-IP APM virtual server, allowing undisclosed traffic to cause the Traffic Management Microkernel (TMM) to terminate unexpectedly.
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