CVE-2025-53474
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-10-15
Last updated on: 2025-10-21
Assigner: F5 Networks
Description
Description
When an iRule using an ILX::call command is configured on a 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 15.1.1.0.8 (exc) |
| f5 | big-ip_advanced_web_application_firewall | From 15.1.0 (inc) to 15.1.1.0.8 (exc) |
| f5 | big-ip_analytics | From 15.1.0 (inc) to 15.1.1.0.8 (exc) |
| f5 | big-ip_application_acceleration_manager | From 15.1.0 (inc) to 15.1.1.0.8 (exc) |
| f5 | big-ip_application_security_manager | From 15.1.0 (inc) to 15.1.1.0.8 (exc) |
| f5 | big-ip_application_visibility_and_reporting | From 15.1.0 (inc) to 15.1.1.0.8 (exc) |
| f5 | big-ip_automation_toolchain | From 15.1.0 (inc) to 15.1.1.0.8 (exc) |
| f5 | big-ip_carrier-grade_nat | From 15.1.0 (inc) to 15.1.1.0.8 (exc) |
| f5 | big-ip_container_ingress_services | From 15.1.0 (inc) to 15.1.1.0.8 (exc) |
| f5 | big-ip_ddos_hybrid_defender | From 15.1.0 (inc) to 15.1.1.0.8 (exc) |
| f5 | big-ip_domain_name_system | From 15.1.0 (inc) to 15.1.1.0.8 (exc) |
| f5 | big-ip_edge_gateway | From 15.1.0 (inc) to 15.1.1.0.8 (exc) |
| f5 | big-ip_fraud_protection_service | From 15.1.0 (inc) to 15.1.1.0.8 (exc) |
| f5 | big-ip_global_traffic_manager | From 15.1.0 (inc) to 15.1.1.0.8 (exc) |
| f5 | big-ip_link_controller | From 15.1.0 (inc) to 15.1.1.0.8 (exc) |
| f5 | big-ip_local_traffic_manager | From 15.1.0 (inc) to 15.1.1.0.8 (exc) |
| f5 | big-ip_policy_enforcement_manager | From 15.1.0 (inc) to 15.1.1.0.8 (exc) |
| f5 | big-ip_ssl_orchestrator | From 15.1.0 (inc) to 15.1.1.0.8 (exc) |
| f5 | big-ip_webaccelerator | From 15.1.0 (inc) to 15.1.1.0.8 (exc) |
| f5 | big-ip_websafe | From 15.1.0 (inc) to 15.1.1.0.8 (exc) |
| f5 | big-ip_access_policy_manager | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_advanced_web_application_firewall | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_analytics | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_application_acceleration_manager | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_application_security_manager | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_application_visibility_and_reporting | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_automation_toolchain | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_carrier-grade_nat | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_container_ingress_services | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_ddos_hybrid_defender | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_domain_name_system | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_edge_gateway | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_fraud_protection_service | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_global_traffic_manager | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_link_controller | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_local_traffic_manager | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_policy_enforcement_manager | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_ssl_orchestrator | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_webaccelerator | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_websafe | From 16.1.0 (inc) to 16.1.6.1 (exc) |
| f5 | big-ip_access_policy_manager | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_access_policy_manager | From 17.5.0 (inc) to 17.5.1 (inc) |
| f5 | big-ip_advanced_firewall_manager | From 16.1.0 (inc) to 16.1.5.2.0.7.5 (inc) |
| f5 | big-ip_advanced_web_application_firewall | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_advanced_web_application_firewall | From 17.5.0 (inc) to 17.5.1 (inc) |
| f5 | big-ip_analytics | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_analytics | From 17.5.0 (inc) to 17.5.1 (inc) |
| f5 | big-ip_application_acceleration_manager | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_application_acceleration_manager | From 17.5.0 (inc) to 17.5.1 (inc) |
| f5 | big-ip_application_security_manager | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_application_security_manager | From 17.5.0 (inc) to 17.5.1 (inc) |
| f5 | big-ip_application_visibility_and_reporting | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_application_visibility_and_reporting | From 17.5.0 (inc) to 17.5.1 (inc) |
| f5 | big-ip_automation_toolchain | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_automation_toolchain | From 17.5.0 (inc) to 17.5.1 (inc) |
| f5 | big-ip_carrier-grade_nat | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_carrier-grade_nat | From 17.5.0 (inc) to 17.5.1 (inc) |
| f5 | big-ip_container_ingress_services | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_container_ingress_services | From 17.5.0 (inc) to 17.5.1 (inc) |
| f5 | big-ip_ddos_hybrid_defender | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_ddos_hybrid_defender | From 17.5.0 (inc) to 17.5.1 (inc) |
| f5 | big-ip_domain_name_system | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_domain_name_system | From 17.5.0 (inc) to 17.5.1 (inc) |
| f5 | big-ip_edge_gateway | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_edge_gateway | From 17.5.0 (inc) to 17.5.1 (inc) |
| f5 | big-ip_fraud_protection_service | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_fraud_protection_service | From 17.5.0 (inc) to 17.5.1 (inc) |
| f5 | big-ip_global_traffic_manager | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_link_controller | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_link_controller | From 17.5.0 (inc) to 17.5.1 (inc) |
| f5 | big-ip_local_traffic_manager | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_local_traffic_manager | From 17.5.0 (inc) to 17.5.1 (inc) |
| f5 | big-ip_policy_enforcement_manager | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_policy_enforcement_manager | From 17.5.0 (inc) to 17.5.1 (inc) |
| f5 | big-ip_ssl_orchestrator | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_ssl_orchestrator | From 17.5.0 (inc) to 17.5.1 (inc) |
| f5 | big-ip_webaccelerator | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_webaccelerator | From 17.5.0 (inc) to 17.5.1 (inc) |
| f5 | big-ip_websafe | From 17.1.0 (inc) to 17.1.3 (exc) |
| f5 | big-ip_websafe | From 17.5.0 (inc) to 17.5.1 (inc) |
| 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) |
| 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-120 | The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer. |
| CWE-NVD-CWE-noinfo |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability occurs when an iRule using the ILX::call command is configured on a virtual server. Undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate unexpectedly, potentially disrupting service.
How can this vulnerability impact me? :
The vulnerability can cause the Traffic Management Microkernel (TMM) to terminate, which may lead to service disruption or downtime on affected systems.
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