medium5.3
CVE-2026-34019
When Bidirectional Forwarding Detection (BFD) is configured in Static and Dynamic routing protocols, undisclosed traffic can cause the Traffic Management Micro…
Impact
When Bidirectional Forwarding Detection (BFD) is configured in Static and Dynamic routing protocols, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to stop processing BFD packets and cause the configured routing protocol to fail over. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| F5 | Big-Ip Access Policy Manager | from 17.1.0 through 17.1.2 from 16.1.0 through 16.1.6 Version 17.5.0 |
| F5 | Big-Ip Advanced Firewall Manager | from 17.1.0 through 17.1.2 from 16.1.0 through 16.1.6 Version 17.5.0 |
| F5 | Big-Ip Advanced Web Application Firewall | from 17.1.0 through 17.1.2 from 16.1.0 through 16.1.6 Version 17.5.0 |
| F5 | Big-Ip Analytics | from 17.1.0 through 17.1.2 from 16.1.0 through 16.1.6 Version 17.5.0 |
| F5 | Big-Ip Application Acceleration Manager | from 17.1.0 through 17.1.2 from 16.1.0 through 16.1.6 Version 17.5.0 |
| F5 | Big-Ip Application Security Manager | from 17.1.0 through 17.1.2 from 16.1.0 through 16.1.6 Version 17.5.0 |
| F5 | Big-Ip Application Visibility And Reporting | from 17.1.0 through 17.1.2 from 16.1.0 through 16.1.6 Version 17.5.0 |
| F5 | Big-Ip Automation Toolchain | from 17.1.0 through 17.1.2 from 16.1.0 through 16.1.6 Version 17.5.0 |
| F5 | Big-Ip Carrier-Grade Nat | from 17.1.0 through 17.1.2 from 16.1.0 through 16.1.6 Version 17.5.0 |
| F5 | Big-Ip Container Ingress Services | from 17.1.0 through 17.1.2 from 16.1.0 through 16.1.6 Version 17.5.0 |
| F5 | Big-Ip Ddos Hybrid Defender | from 17.1.0 through 17.1.2 from 16.1.0 through 16.1.6 Version 17.5.0 |
| F5 | Big-Ip Domain Name System | from 17.1.0 through 17.1.2 from 16.1.0 through 16.1.6 Version 17.5.0 |