CVE-2024-23979

HIGH

F5 BIG-IP - Denial of Service via SSL Client Certificate LDAP or CRLDP Authentication

Title source: llm
STIX 2.1

Description

When SSL Client Certificate LDAP or Certificate Revocation List Distribution Point (CRLDP) authentication profile is configured on a virtual server, undisclosed requests can cause an increase in CPU resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

References (1)

Core 1
Core References
Vendor Advisory vendor-advisory
https://my.f5.com/manage/s/article/K000134516

Scores

CVSS v3 7.5
EPSS 0.0020
EPSS Percentile 42.1%
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 no
Technical Impact partial

Details

CWE
CWE-770
Status published
Products (23)
f5/big-ip_access_policy_manager 17.1.0
f5/big-ip_access_policy_manager 15.1.0 - 15.1.9
f5/big-ip_advanced_firewall_manager 17.1.0
f5/big-ip_advanced_firewall_manager 15.1.0 - 15.1.9
f5/big-ip_analytics 17.1.0
f5/big-ip_analytics 15.1.0 - 15.1.9
f5/big-ip_application_acceleration_manager 17.1.0
f5/big-ip_application_acceleration_manager 15.1.0 - 15.1.9
f5/big-ip_application_security_manager 17.1.0
f5/big-ip_application_security_manager 15.1.0 - 15.1.9
... and 13 more
Published Feb 14, 2024
Tracked Since Feb 18, 2026