CVE-2025-48008
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-10-15
Last updated on: 2025-10-21
Assigner: F5 Networks
Description
Description
When a TCP profile with Multipath TCP (MPTCP) enabled is configured on a virtual server, undisclosed traffic along with conditions beyond the attacker's control 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 1.4.1 (inc) |
| f5 | big-ip_next_service_proxy_for_kubernetes | From 1.7.0 (inc) to 1.9.2 (inc) |
| f5 | big-ip_access_policy_manager | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_advanced_web_application_firewall | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_analytics | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_application_acceleration_manager | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_application_security_manager | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_application_visibility_and_reporting | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_automation_toolchain | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_carrier-grade_nat | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_container_ingress_services | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_ddos_hybrid_defender | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_domain_name_system | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_edge_gateway | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_fraud_protection_service | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_global_traffic_manager | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_link_controller | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_local_traffic_manager | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_policy_enforcement_manager | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_ssl_orchestrator | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_webaccelerator | From 15.1.0 (inc) to 15.1.10.8 (exc) |
| f5 | big-ip_websafe | 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_advanced_web_application_firewall | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_analytics | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_application_acceleration_manager | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_application_security_manager | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_application_visibility_and_reporting | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_automation_toolchain | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_carrier-grade_nat | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_container_ingress_services | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_ddos_hybrid_defender | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_domain_name_system | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_edge_gateway | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_fraud_protection_service | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_global_traffic_manager | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_link_controller | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_local_traffic_manager | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_policy_enforcement_manager | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_ssl_orchestrator | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_webaccelerator | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_websafe | From 16.1.0 (inc) to 16.1.6 (exc) |
| f5 | big-ip_advanced_firewall_manager | From 16.1.0 (inc) to 16.1.5.2.0.7.5 (inc) |
| f5 | big-ip_advanced_firewall_manager | From 16.1.0 (inc) to 16.1.5.2.0.7.5 (inc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-416 | The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability occurs when a TCP profile with Multipath TCP (MPTCP) enabled is configured on a virtual server. Under certain undisclosed traffic conditions beyond the attacker's control, the Traffic Management Microkernel (TMM) can terminate unexpectedly.
How can this vulnerability impact me? :
The vulnerability can cause the Traffic Management Microkernel (TMM) to terminate, which may lead to denial of service or disruption of network traffic management on the affected virtual server.
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