cbcvebase.
CVE-2025-54805
published 2025-10-15

CVE-2025-54805: When an iRule is configured on a virtual server via the declarative API, upon re-instantiation, the cleanup process can cause an increase in the Traffic…

PriorityP337medium6.5CVSS 3.1
AVNACLPRLUINSUCNINAH
EPSS
0.29%
20.4th percentile
When an iRule is configured on a virtual server via the declarative API, upon re-instantiation, the cleanup process can cause an increase in the Traffic Management Microkernel (TMM) memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected

9 ranges
VendorProductVersion rangeFixed in
f5big-ip_next_cloud-native_network_functions1.1.0 – 1.4.1
f5big-ip_next_cnf
f5big-ip_next_cnf>= 1.1.0 < **
f5big-ip_next_for_kubernetes
f5big-ip_next_for_kubernetes
f5big-ip_next_for_kubernetes>= 2.0.0 < 2.1.02.1.0
f5big-ip_next_service_proxy_for_kubernetes
f5big-ip_next_service_proxy_for_kubernetes1.7.0 – 1.9.2
f5big-ip_next_spk>= 1.7.0 < **

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvdv4.06.0MEDIUMCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/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
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