Bug ID 2150869: Incorrect information for count of failed login for a user

Last Modified: Dec 17, 2025

Affected Product(s):
BIG-IP TMOS(all modules)

Known Affected Versions:
15.1.10.8, 16.1.6, 16.1.6.1, 17.1.0, 17.1.0.1, 17.1.0.2, 17.1.0.3, 17.1.1, 17.1.1.1, 17.1.1.2, 17.1.1.3, 17.1.1.4, 17.1.2, 17.1.2.1, 17.1.2.2, 17.1.3, 17.5.0, 17.5.1, 17.5.1.2, 17.5.1.3, 21.0.0

Opened: Nov 10, 2025

Severity: 4-Minor

Symptoms

/var/log/secure and /var/log/audit show incorrect information for the count of failed logins for a user

Impact

Incorrect information in logs can be misleading

Conditions

A user fails to login either through CLI or GUI

Workaround

None

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips