CVE-2025-54500
MEDIUM EPSS 36.4%
Published Aug 13, 202510mo ago · Modified Jun 17, 20261w ago
6.9 CVSS 4.0
Published Aug 13, 2025 10mo ago
Last Modified Jun 17, 2026 1w ago
Description
An HTTP/2 implementation flaw allows a denial-of-service (DoS) that uses malformed HTTP/2 control frames in order to break the max concurrent streams limit (HTTP/2 MadeYouReset Attack). Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/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 Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
36.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-770
Affected Products 90
| Vendor | Product | Version | Range |
|---|---|---|---|
| f5 | big-ip_access_policy_manager | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_advanced_firewall_manager | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_advanced_web_application_firewall | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_analytics | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_application_acceleration_manager | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_application_security_manager | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_application_visibility_and_reporting | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_automation_toolchain | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_carrier-grade_nat | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_container_ingress_services | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_ddos_hybrid_defender | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_domain_name_system | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_edge_gateway | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_fraud_protection_service | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_global_traffic_manager | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_link_controller | * | ≥15.1.0 – <15.1.1.0.8 |
| f5 | big-ip_local_traffic_manager | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_policy_enforcement_manager | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_ssl_orchestrator | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_webaccelerator | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_websafe | * | ≥15.1.0 – <15.1.10.8 |
| f5 | big-ip_access_policy_manager | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_advanced_firewall_manager | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_advanced_web_application_firewall | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_analytics | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_application_acceleration_manager | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_application_security_manager | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_application_visibility_and_reporting | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_automation_toolchain | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_carrier-grade_nat | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_container_ingress_services | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_ddos_hybrid_defender | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_domain_name_system | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_edge_gateway | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_fraud_protection_service | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_global_traffic_manager | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_link_controller | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_local_traffic_manager | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_policy_enforcement_manager | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_ssl_orchestrator | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_webaccelerator | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_websafe | * | ≥16.1.0 – <16.1.6.1 |
| f5 | big-ip_access_policy_manager | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_access_policy_manager | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_advanced_firewall_manager | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_advanced_firewall_manager | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_advanced_web_application_firewall | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_advanced_web_application_firewall | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_analytics | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_analytics | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_application_acceleration_manager | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_application_acceleration_manager | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_application_security_manager | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_application_security_manager | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_application_visibility_and_reporting | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_application_visibility_and_reporting | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_automation_toolchain | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_automation_toolchain | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_carrier-grade_nat | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_carrier-grade_nat | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_container_ingress_services | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_container_ingress_services | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_ddos_hybrid_defender | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_ddos_hybrid_defender | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_domain_name_system | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_domain_name_system | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_edge_gateway | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_edge_gateway | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_fraud_protection_service | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_fraud_protection_service | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_global_traffic_manager | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_link_controller | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_link_controller | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_local_traffic_manager | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_local_traffic_manager | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_policy_enforcement_manager | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_policy_enforcement_manager | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_ssl_orchestrator | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_ssl_orchestrator | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_webaccelerator | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_webaccelerator | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_websafe | * | ≥17.1.0 – <17.1.3 |
| f5 | big-ip_websafe | * | ≥17.5.0 – <17.5.1.2 |
| f5 | big-ip_next_central_manager | 20.3.0 | any |
| f5 | big-ip_next_cloud-native_network_functions | * | ≥1.1.0 – ≤1.4.1 |
| f5 | big-ip_next_cloud-native_network_functions | * | ≥2.0.0 – ≤2.0.2 |
| f5 | big-ip_next_for_kubernetes | 2.0.0 | any |
| f5 | big-ip_next_service_proxy_for_kubernetes | * | ≥1.7.0 – ≤1.9.2 |
| f5 | big-ip_next_service_proxy_for_kubernetes | * | ≥2.0.0 – ≤2.0.2 |
| f5 | silverline | * | any |
References 2
- my.f5.com https://my.f5.com/manage/s/article/K000152001
- kb.cert.org https://www.kb.cert.org/vuls/id/767506
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.