CVE-2023-23555

On BIG-IP Virtual Edition versions 15.1x beginning in 15.1.4 to before 15.1.8 and 14.1.x beginning in 14.1.5 to before 14.1.5.3, and BIG-IP SPK beginning in 1.5.0 to before 1.6.0, when FastL4 profile is configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel (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
---
---
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 57%
VendorProductVersion
f5big-ip_access_policy_manager
14.1.5 ≤
𝑥
< 14.1.5.3
f5big-ip_access_policy_manager
15.1.4 ≤
𝑥
< 15.1.8
f5big-ip_advanced_firewall_manager
14.1.5 ≤
𝑥
< 14.1.5.3
f5big-ip_advanced_firewall_manager
15.1.0 ≤
𝑥
< 15.1.8
f5big-ip_analytics
14.1.5 ≤
𝑥
< 14.1.5.3
f5big-ip_analytics
15.1.4 ≤
𝑥
< 15.1.8
f5big-ip_application_acceleration_manager
14.1.5 ≤
𝑥
< 14.1.5.3
f5big-ip_application_acceleration_manager
15.1.4 ≤
𝑥
< 15.1.8
f5big-ip_application_security_manager
14.1.5 ≤
𝑥
< 14.1.5.3
f5big-ip_application_security_manager
15.1.4 ≤
𝑥
< 15.1.8
f5big-ip_ddos_hybrid_defender
14.1.5 ≤
𝑥
< 14.1.5.3
f5big-ip_ddos_hybrid_defender
15.1.4 ≤
𝑥
< 15.1.8
f5big-ip_domain_name_system
14.1.5 ≤
𝑥
< 14.1.5.3
f5big-ip_domain_name_system
15.1.4 ≤
𝑥
< 15.1.8
f5big-ip_fraud_protection_service
14.1.5 ≤
𝑥
< 14.1.5.3
f5big-ip_fraud_protection_service
15.1.4 ≤
𝑥
< 15.1.8
f5big-ip_link_controller
14.1.5 ≤
𝑥
< 14.1.5.3
f5big-ip_link_controller
15.1.4 ≤
𝑥
< 15.1.8
f5big-ip_local_traffic_manager
14.1.5 ≤
𝑥
< 14.1.5.3
f5big-ip_local_traffic_manager
15.1.4 ≤
𝑥
< 15.1.8
f5big-ip_policy_enforcement_manager
14.1.5 ≤
𝑥
< 14.1.5.3
f5big-ip_policy_enforcement_manager
15.1.4 ≤
𝑥
< 15.1.8
f5big-ip_ssl_orchestrator
14.1.5 ≤
𝑥
< 14.1.5.3
f5big-ip_ssl_orchestrator
15.1.4 ≤
𝑥
< 15.1.8
f5big-ip_service_proxy
1.5.0 ≤
𝑥
< 1.6.0
𝑥
= Vulnerable software versions