CVE-2023-29163

HIGH

F5 BIG-IP 14.1.0-14.1.5.3 - Denial of Service via UDP Profile Idle Timeout

Title source: llm
STIX 2.1

Description

When UDP profile with idle timeout set to immediate or the value 0 is configured on a virtual server, undisclosed traffic can cause 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 vendor-advisory
https://my.f5.com/manage/s/article/K20145107

Scores

CVSS v3 7.5
EPSS 0.0090
EPSS Percentile 75.9%
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-401
Status published
Products (38)
f5/big-ip_access_policy_manager 17.0.0
f5/big-ip_access_policy_manager 14.1.0 - 14.1.5.4
f5/big-ip_advanced_firewall_manager 17.0.0
f5/big-ip_advanced_firewall_manager 14.1.0 - 14.1.5.4
f5/big-ip_advanced_web_application_firewall 17.0.0
f5/big-ip_advanced_web_application_firewall 14.1.0 - 14.1.5.4
f5/big-ip_analytics 17.0.0
f5/big-ip_analytics 14.1.0 - 14.1.5.4
f5/big-ip_application_acceleration_manager 17.0.0
f5/big-ip_application_acceleration_manager 14.1.0 - 14.1.5.4
... and 28 more
Published May 03, 2023
Tracked Since Feb 18, 2026