CVE-2023-40534

When a client-side HTTP/2 profile and the HTTP MRF Router option are enabled for a virtual server, and an iRule using the HTTP_REQUEST event or Local Traffic Policy are associated with the virtual server, undisclosed requests can cause TMM to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
f5CNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 67%
VendorProductVersion
f5big-ip_access_policy_manager
16.1.0 ≤
𝑥
< 16.1.4.1
f5big-ip_access_policy_manager
17.1.0
f5big-ip_advanced_firewall_manager
16.1.0 ≤
𝑥
< 16.1.4.1
f5big-ip_advanced_firewall_manager
17.1.0
f5big-ip_advanced_web_application_firewall
16.1.0 ≤
𝑥
< 16.1.4.1
f5big-ip_advanced_web_application_firewall
17.1.0
f5big-ip_analytics
16.1.0 ≤
𝑥
< 16.1.4.1
f5big-ip_analytics
17.1.0
f5big-ip_application_acceleration_manager
16.1.0 ≤
𝑥
< 16.1.4.1
f5big-ip_application_acceleration_manager
17.1.0
f5big-ip_application_security_manager
16.1.0 ≤
𝑥
< 16.1.4.1
f5big-ip_application_security_manager
17.1.0
f5big-ip_application_visibility_and_reporting
16.1.0 ≤
𝑥
< 16.1.4.1
f5big-ip_application_visibility_and_reporting
17.1.0
f5big-ip_carrier-grade_nat
16.1.0 ≤
𝑥
< 16.1.4.1
f5big-ip_carrier-grade_nat
17.1.0
f5big-ip_ddos_hybrid_defender
16.1.0 ≤
𝑥
< 16.1.4.1
f5big-ip_ddos_hybrid_defender
17.1.0
f5big-ip_domain_name_system
16.1.0 ≤
𝑥
< 16.1.4.1
f5big-ip_domain_name_system
17.1.0
f5big-ip_edge_gateway
16.1.0 ≤
𝑥
< 16.1.4.1
f5big-ip_edge_gateway
17.1.0
f5big-ip_fraud_protection_service
16.1.0 ≤
𝑥
< 16.1.4.1
f5big-ip_fraud_protection_service
17.1.0
f5big-ip_global_traffic_manager
16.1.0 ≤
𝑥
< 16.1.4.1
f5big-ip_global_traffic_manager
17.1.0
f5big-ip_link_controller
16.1.0 ≤
𝑥
< 16.1.4.1
f5big-ip_link_controller
17.1.0
f5big-ip_local_traffic_manager
16.1.0 ≤
𝑥
< 16.1.4.1
f5big-ip_local_traffic_manager
17.1.0
f5big-ip_next_service_proxy_for_kubernetes
1.6.0 ≤
𝑥
≤ 1.8.2
f5big-ip_policy_enforcement_manager
16.1.0 ≤
𝑥
< 16.1.4.1
f5big-ip_policy_enforcement_manager
17.1.0
f5big-ip_ssl_orchestrator
16.1.0 ≤
𝑥
< 16.1.4.1
f5big-ip_ssl_orchestrator
17.1.0
f5big-ip_webaccelerator
16.1.0 ≤
𝑥
< 16.1.4.1
f5big-ip_webaccelerator
17.1.0
f5big-ip_websafe
16.1.0 ≤
𝑥
< 16.1.4.1
f5big-ip_websafe
17.1.0
𝑥
= Vulnerable software versions