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high7.5

CVE-2025-53474

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.

Impact

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.

Affected products

VendorProductAffected versions
F5Big-Ip Access Policy Manager
from 15.1.0 before 15.1.1.0.8
from 16.1.0 before 16.1.6.1
from 17.1.0 before 17.1.3
from 17.5.0 through 17.5.1
F5Big-Ip Advanced Firewall Manager
from 15.1.0 before 15.1.1.0.8
from 16.1.0 before 16.1.6.1
from 17.1.0 before 17.1.3
from 17.5.0 through 17.5.1
F5Big-Ip Advanced Web Application Firewall
from 15.1.0 before 15.1.1.0.8
from 16.1.0 before 16.1.6.1
from 17.1.0 before 17.1.3
from 17.5.0 through 17.5.1
F5Big-Ip Analytics
from 15.1.0 before 15.1.1.0.8
from 16.1.0 before 16.1.6.1
from 17.1.0 before 17.1.3
from 17.5.0 through 17.5.1
F5Big-Ip Application Acceleration Manager
from 15.1.0 before 15.1.1.0.8
from 16.1.0 before 16.1.6.1
from 17.1.0 before 17.1.3
from 17.5.0 through 17.5.1
F5Big-Ip Application Security Manager
from 15.1.0 before 15.1.1.0.8
from 16.1.0 before 16.1.6.1
from 17.1.0 before 17.1.3
from 17.5.0 through 17.5.1
F5Big-Ip Application Visibility And Reporting
from 15.1.0 before 15.1.1.0.8
from 16.1.0 before 16.1.6.1
from 17.1.0 before 17.1.3
from 17.5.0 through 17.5.1
F5Big-Ip Automation Toolchain
from 15.1.0 before 15.1.1.0.8
from 16.1.0 before 16.1.6.1
from 17.1.0 before 17.1.3
from 17.5.0 through 17.5.1
F5Big-Ip Carrier-Grade Nat
from 15.1.0 before 15.1.1.0.8
from 16.1.0 before 16.1.6.1
from 17.1.0 before 17.1.3
from 17.5.0 through 17.5.1
F5Big-Ip Container Ingress Services
from 15.1.0 before 15.1.1.0.8
from 16.1.0 before 16.1.6.1
from 17.1.0 before 17.1.3
from 17.5.0 through 17.5.1
F5Big-Ip Ddos Hybrid Defender
from 15.1.0 before 15.1.1.0.8
from 16.1.0 before 16.1.6.1
from 17.1.0 before 17.1.3
from 17.5.0 through 17.5.1
F5Big-Ip Domain Name System
from 15.1.0 before 15.1.1.0.8
from 16.1.0 before 16.1.6.1
from 17.1.0 before 17.1.3
from 17.5.0 through 17.5.1

Weakness classification

CWE-120

References