Bug ID 1937589: LTM v17.5.0 f5-irule.crt is valid only until Jul 2027

Last Modified: Jun 19, 2025

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

Known Affected Versions:
17.5.0

Opened: May 14, 2025

Severity: 2-Critical

Symptoms

The nodejs services using default f5-irule.crt certificate request template gets validity upto jul 2027 and may fail to work after July 2027.

Impact

NodeJS/iRules services using unmodified f5-irule.crt fails to work after July 2027

Conditions

BIG-IP software version 17.5.0 using nodeJS/iRules beyond July 2027 without modifying f5-irule.crt validity period.

Workaround

None

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips