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CVE-2025-53856

8.7 high SSVC exploitation: none Analyzed
NVD · CVE.org

When a virtual server, network address translation (NAT) object, or secure network address translation (SNAT) object uses the embedded Packet Velocity Acceleration (ePVA) feature, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. To determine which BIG-IP platforms have an ePVA chip refer to K12837: Overview of the ePVA feature https://my.f5.com/manage/s/article/K12837 . Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 8.7 · f5NVD modified 2026-10-08 12:10

Affected (CPE criteria) 21

  • cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_application_visibility_and_reporting:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_automation_toolchain:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_carrier-grade_nat:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_container_ingress_services:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_ssl_orchestrator:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:*
  • cpe:2.3:a:f5:big-ip_websafe:*:*:*:*:*:*:*:*

References 1