CVE-2023-22664

HIGH

BIG-IP 16.1.0-16.1.3.2 and 17.0.0-17.0.0.1 - Uncontrolled Resource Consumption via HTTP/2 Profile

Title source: llm
STIX 2.1

Description

On BIG-IP versions 17.0.x before 17.0.0.2 and 16.1.x before 16.1.3.3, and BIG-IP SPK starting in version 1.6.0, when a client-side HTTP/2 profile and the HTTP MRF Router option are enabled for a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

References (1)

Core 1
Core References

Scores

CVSS v3 7.5
EPSS 0.0089
EPSS Percentile 75.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-400
Status published
Products (13)
f5/big-ip_access_policy_manager 16.1.0 - 16.1.3.3
f5/big-ip_advanced_firewall_manager 16.1.0 - 16.1.3.3
f5/big-ip_analytics 16.1.0 - 16.1.3.3
f5/big-ip_application_acceleration_manager 16.1.0 - 16.1.3.3
f5/big-ip_application_security_manager 16.1.0 - 16.1.3.3
f5/big-ip_ddos_hybrid_defender 16.1.0 - 16.1.3.3
f5/big-ip_domain_name_system 16.1.0 - 16.1.3.3
f5/big-ip_fraud_protection_service 16.1.0 - 16.1.3.3
f5/big-ip_link_controller 16.1.0 - 16.1.3.3
f5/big-ip_local_traffic_manager 16.1.0 - 16.1.3.3
... and 3 more
Published Feb 01, 2023
Tracked Since Feb 18, 2026