Last Modified: Dec 17, 2025
Affected Product(s):
BIG-IP Install/Upgrade, TMOS
Known Affected Versions:
17.1.2, 17.1.2.1, 17.1.2.2, 17.1.3
Opened: Nov 28, 2025 Severity: 3-Major
After upgrading, AS3 queries are not accepted AS3 responds with: { "code": 404, "message": "", "referer": "172.18.23.178", "errorStack": [] }
After the upgrade, AS3 services become unavailable and attempts to access them return a 404 error
Upgraded from 17.1.2.1 to 17.1.2.2 Build 0.311.12
Uninstall the existing AS3 package and Reinstall the AS3 package
None