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CVE-2025-21087

When Client or Server SSL profiles are configured on a Virtual Server, or DNSSEC signing operations are in use, undisclosed traffic can cause an increase in me…

Impact

When Client or Server SSL profiles are configured on a Virtual Server, or DNSSEC signing operations are in use, undisclosed traffic can cause an increase in memory and CPU resource utilization. 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 through 15.1.10
from 16.1.0 before 16.1.6
from 17.1.0 before 17.1.2
F5Big-Ip Advanced Firewall Manager
from 15.1.0 through 15.1.10
from 16.1.0 before 16.1.6
from 17.1.0 before 17.1.2
F5Big-Ip Advanced Web Application Firewall
from 15.1.0 through 15.1.10
from 16.1.0 before 16.1.6
from 17.1.0 before 17.1.2
F5Big-Ip Analytics
from 15.1.0 through 15.1.10
from 16.1.0 before 16.1.6
from 17.1.0 before 17.1.2
F5Big-Ip Application Acceleration Manager
from 15.1.0 through 15.1.10
from 16.1.0 before 16.1.6
from 17.1.0 before 17.1.2
F5Big-Ip Application Security Manager
from 15.1.0 through 15.1.10
from 16.1.0 before 16.1.6
from 17.1.0 before 17.1.2
F5Big-Ip Application Visibility And Reporting
from 15.1.0 through 15.1.10
from 16.1.0 before 16.1.6
from 17.1.0 before 17.1.2
F5Big-Ip Automation Toolchain
from 15.1.0 through 15.1.10
from 16.1.0 before 16.1.6
from 17.1.0 before 17.1.2
F5Big-Ip Carrier-Grade Nat
from 15.1.0 through 15.1.10
from 16.1.0 before 16.1.6
from 17.1.0 before 17.1.2
F5Big-Ip Container Ingress Services
from 15.1.0 through 15.1.10
from 16.1.0 before 16.1.6
from 17.1.0 before 17.1.2
F5Big-Ip Ddos Hybrid Defender
from 15.1.0 through 15.1.10
from 16.1.0 before 16.1.6
from 17.1.0 before 17.1.2
F5Big-Ip Domain Name System
from 15.1.0 through 15.1.10
from 16.1.0 before 16.1.6
from 17.1.0 before 17.1.2

Weakness classification

CWE-400

References