CVE-2023-29163

HIGH

TMM - DoS

Title source: llm

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)

[Vendor Advisory] https://my.f5.com/manage/s/article/K20145107

Scores

CVSS v3 7.5

EPSS 0.0041

EPSS Percentile 61.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Classification

CWE

CWE-401

Status published

Affected Products (38)

f5/big-ip_access_policy_manager < 14.1.5.4

f5/big-ip_access_policy_manager

f5/big-ip_advanced_firewall_manager < 14.1.5.4

f5/big-ip_advanced_firewall_manager

f5/big-ip_advanced_web_application_firewall < 14.1.5.4

f5/big-ip_advanced_web_application_firewall

f5/big-ip_analytics < 14.1.5.4

f5/big-ip_analytics

f5/big-ip_application_acceleration_manager < 14.1.5.4

f5/big-ip_application_acceleration_manager

f5/big-ip_application_security_manager < 14.1.5.4

f5/big-ip_application_security_manager

f5/big-ip_application_visibility_and_reporting < 14.1.5.4

f5/big-ip_application_visibility_and_reporting

f5/big-ip_carrier-grade_nat < 14.1.5.4

... and 23 more

Timeline

Published May 03, 2023

Tracked Since Feb 18, 2026