CVE-2022-34651
HIGHBIG-IP 15.1.0-15.1.6.1 and 16.1.0-16.1.3.1 - Denial of Service via TLS 1.3 HTTP::respond iRule
Title source: llmDescription
In BIG-IP Versions 16.1.x before 16.1.3.1 and 15.1.x before 15.1.6.1, when an LTM Client or Server SSL profile with TLS 1.3 enabled is configured on a virtual server, along with an iRule that calls HTTP::respond, 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.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://support.f5.com/csp/article/K59197053
Scores
CVSS v3
7.5
EPSS
0.0075
EPSS Percentile
73.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (11)
f5/big-ip_access_policy_manager
15.1.0 - 15.1.6.1
f5/big-ip_advanced_firewall_manager
15.1.0 - 15.1.6.1
f5/big-ip_analytics
15.1.0 - 15.1.6.1
f5/big-ip_application_acceleration_manager
15.1.0 - 15.1.6.1
f5/big-ip_application_security_manager
15.1.0 - 15.1.6.1
f5/big-ip_domain_name_system
15.1.0 - 15.1.6.1
f5/big-ip_fraud_protection_service
15.1.0 - 15.1.6.1
f5/big-ip_global_traffic_manager
15.1.0 - 15.1.6.1
f5/big-ip_link_controller
15.1.0 - 15.1.6.1
f5/big-ip_local_traffic_manager
15.1.0 - 15.1.6.1
... and 1 more
Published
Aug 04, 2022
Tracked Since
Feb 18, 2026