CVE-2025-21091

HIGH

F5 Big-ip Access Policy Manager < 15.1.10 - Memory Leak

Title source: rule

Description

When SNMP v1 or v2c are disabled on the BIG-IP, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

References (1)

[Vendor Advisory] https://my.f5.com/manage/s/article/K000140933

Scores

CVSS v3 7.5

EPSS 0.0034

EPSS Percentile 56.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Classification

CWE

CWE-401

Status published

Affected Products (21)

f5/big-ip_access_policy_manager < 15.1.10

f5/big-ip_advanced_firewall_manager < 15.1.10

f5/big-ip_advanced_web_application_firewall < 15.1.10

f5/big-ip_analytics < 15.1.10

f5/big-ip_application_acceleration_manager < 15.1.10

f5/big-ip_application_security_manager < 15.1.10

f5/big-ip_application_visibility_and_reporting < 15.1.10

f5/big-ip_automation_toolchain < 15.1.10

f5/big-ip_carrier-grade_nat < 15.1.10

f5/big-ip_container_ingress_services < 15.1.10

f5/big-ip_ddos_hybrid_defender < 15.1.10

f5/big-ip_domain_name_system < 15.1.10

f5/big-ip_edge_gateway < 15.1.10

f5/big-ip_fraud_protection_service < 15.1.10

f5/big-ip_global_traffic_manager < 15.1.10

... and 6 more

Timeline

Published Feb 05, 2025

Tracked Since Feb 18, 2026