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.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
https://my.f5.com/manage/s/article/K44517780
Scores
CVSS v3
7.5
EPSS
0.0008
EPSS Percentile
24.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-120
Status
published
Products (21)
f5/big-ip_access_policy_manager
15.1.0 - 15.1.1.0.8
f5/big-ip_advanced_firewall_manager
15.1.0 - 15.1.1.0.8
f5/big-ip_advanced_web_application_firewall
15.1.0 - 15.1.1.0.8
f5/big-ip_analytics
15.1.0 - 15.1.1.0.8
f5/big-ip_application_acceleration_manager
15.1.0 - 15.1.1.0.8
f5/big-ip_application_security_manager
15.1.0 - 15.1.1.0.8
f5/big-ip_application_visibility_and_reporting
15.1.0 - 15.1.1.0.8
f5/big-ip_automation_toolchain
15.1.0 - 15.1.1.0.8
f5/big-ip_carrier-grade_nat
15.1.0 - 15.1.1.0.8
f5/big-ip_container_ingress_services
15.1.0 - 15.1.1.0.8
... and 11 more
Published
Oct 15, 2025
Tracked Since
Feb 18, 2026