CVE-2022-23011

HIGH

BIG-IP 14.1.0-14.1.2 - Denial of Service via SYN Cookie Protection

Title source: llm
STIX 2.1

Description

On certain hardware BIG-IP platforms, in version 15.1.x before 15.1.4 and 14.1.x before 14.1.3, virtual servers may stop responding while processing TCP traffic due to an issue in the SYN Cookie Protection feature. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

References (1)

Core 1
Core References
Mitigation, Vendor Advisory x_refsource_misc
https://support.f5.com/csp/article/K68755210

Scores

CVSS v3 7.5
EPSS 0.0092
EPSS Percentile 55.3%
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-682
Status published
Products (11)
f5/big-ip_access_policy_manager 14.1.0 - 14.1.3
f5/big-ip_advanced_firewall_manager 14.1.0 - 14.1.3
f5/big-ip_analytics 14.1.0 - 14.1.3
f5/big-ip_application_acceleration_manager 14.1.0 - 14.1.3
f5/big-ip_application_security_manager 14.1.0 - 14.1.3
f5/big-ip_domain_name_system 14.1.0 - 14.1.3
f5/big-ip_fraud_protection_service 14.1.0 - 14.1.3
f5/big-ip_global_traffic_manager 14.1.0 - 14.1.3
f5/big-ip_link_controller 14.1.0 - 14.1.3
f5/big-ip_local_traffic_manager 14.1.0 - 14.1.3
... and 1 more
Published Jan 25, 2022
Tracked Since Feb 18, 2026