6.3

CVE-2026-34019

BIG-IP BFD vulnerability

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
F5 ≫ Big-ip Access Policy Manager Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Access Policy Manager Version 17.5.0
F5 ≫ Big-ip Advanced Firewall Manager Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Advanced Web Application Firewall Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Analytics Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Analytics Version 17.5.0
F5 ≫ Big-ip Application Acceleration Manager Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Application Security Manager Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Application Visibility And Reporting Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Automation Toolchain Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Automation Toolchain Version 17.5.0
F5 ≫ Big-ip Carrier-grade Nat Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Carrier-grade Nat Version 17.5.0
F5 ≫ Big-ip Container Ingress Services Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Ddos Hybrid Defender Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Ddos Hybrid Defender Version 17.5.0
F5 ≫ Big-ip Domain Name System Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Domain Name System Version 17.5.0
F5 ≫ Big-ip Edge Gateway Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Edge Gateway Version 17.5.0
F5 ≫ Big-ip Fraud Protection Service Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Fraud Protection Service Version 17.5.0
F5 ≫ Big-ip Global Traffic Manager Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Global Traffic Manager Version 17.5.0
F5 ≫ Big-ip Link Controller Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Link Controller Version 17.5.0
F5 ≫ Big-ip Local Traffic Manager Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Local Traffic Manager Version 17.5.0
F5 ≫ Big-ip Policy Enforcement Manager Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Ssl Orchestrator Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Ssl Orchestrator Version 17.5.0
F5 ≫ Big-ip Webaccelerator Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Webaccelerator Version 17.5.0
F5 ≫ Big-ip Websafe Version >= 17.1.0 <= 17.1.2
F5 ≫ Big-ip Websafe Version 17.5.0
F5 ≫ Big-ip Access Policy Manager Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Advanced Firewall Manager Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Advanced Web Application Firewall Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Analytics Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Application Acceleration Manager Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Application Security Manager Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Application Visibility And Reporting Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Automation Toolchain Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Carrier-grade Nat Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Container Ingress Services Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Ddos Hybrid Defender Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Domain Name System Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Edge Gateway Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Fraud Protection Service Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Global Traffic Manager Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Link Controller Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Local Traffic Manager Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Policy Enforcement Manager Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Ssl Orchestrator Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Webaccelerator Version >= 16.1.0 <= 16.1.6
F5 ≫ Big-ip Websafe Version >= 16.1.0 <= 16.1.6
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.29% 0.207
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
F5 6.3 0 0
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
F5 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE-410 Insufficient Resource Pool

The product's resource pool is not large enough to handle peak demand, which allows an attacker to prevent others from accessing the resource by using a (relatively) large number of requests for resources.

https://my.f5.com/manage/s/article/K000150508
Vendor Advisory