CVE-2023-22422

On BIG-IP versions 17.0.x before 17.0.0.2 and 16.1.x before 16.1.3.3, when a HTTP profile with the non-default Enforcement options of Enforce HTTP Compliance and Unknown Methods: Reject are configured on a virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Classic Buffer Overflow
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: 53%
VendorProductVersion
f5big-ip_access_policy_manager
16.1.0 ≤
𝑥
< 16.1.3.3
f5big-ip_access_policy_manager
17.0.0 ≤
𝑥
< 17.0.0.2
f5big-ip_advanced_firewall_manager
16.1.0 ≤
𝑥
< 16.1.3.3
f5big-ip_advanced_firewall_manager
17.0.0 ≤
𝑥
< 17.0.0.2
f5big-ip_analytics
16.1.0 ≤
𝑥
< 16.1.3.3
f5big-ip_analytics
17.0.0 ≤
𝑥
< 17.0.0.2
f5big-ip_application_acceleration_manager
16.1.0 ≤
𝑥
< 16.1.3.3
f5big-ip_application_acceleration_manager
17.0.0 ≤
𝑥
< 17.0.0.2
f5big-ip_application_security_manager
16.1.0 ≤
𝑥
< 16.1.3.3
f5big-ip_application_security_manager
17.0.0 ≤
𝑥
< 17.0.0.2
f5big-ip_ddos_hybrid_defender
16.1.0 ≤
𝑥
< 16.1.3.3
f5big-ip_ddos_hybrid_defender
17.0.0 ≤
𝑥
< 17.0.0.2
f5big-ip_domain_name_system
16.1.0 ≤
𝑥
< 16.1.3.3
f5big-ip_domain_name_system
17.0.0 ≤
𝑥
< 17.0.0.2
f5big-ip_fraud_protection_service
16.1.0 ≤
𝑥
< 16.1.3.3
f5big-ip_fraud_protection_service
17.0.0 ≤
𝑥
< 17.0.0.2
f5big-ip_link_controller
16.1.0 ≤
𝑥
< 16.1.3.3
f5big-ip_link_controller
17.0.0 ≤
𝑥
< 17.0.0.2
f5big-ip_local_traffic_manager
16.1.0 ≤
𝑥
< 16.1.3.3
f5big-ip_local_traffic_manager
17.0.0 ≤
𝑥
< 17.0.0.2
f5big-ip_policy_enforcement_manager
16.1.0 ≤
𝑥
< 16.1.3.3
f5big-ip_policy_enforcement_manager
17.0.0 ≤
𝑥
< 17.0.0.2
f5big-ip_ssl_orchestrator
16.1.0 ≤
𝑥
< 16.1.3.3
f5big-ip_ssl_orchestrator
17.0.0 ≤
𝑥
< 17.0.0.2
𝑥
= Vulnerable software versions