Bug ID 1081285: ASM::disable iRule command causes HTTP2 RST_STREAM response when MRF is enabled

Last Modified: Nov 07, 2022

Bug Tracker

Affected Product:  See more info
BIG-IP ASM(all modules)

Known Affected Versions:
16.1.0, 16.1.1, 16.1.2, 16.1.2.1, 16.1.2.2, 16.1.3, 16.1.3.1, 16.1.3.2

Opened: Feb 16, 2022
Severity: 3-Major

Symptoms

Requests are reset and an error is observed in /var/log/ltm "ASM::enable is not supported in a child context"

Impact

Web application functionality fails

Conditions

-- HTTP2 client and server enabled on a virtual server -- MRF profile (httprouter) attached to the virtual server -- ASM policy and DoS profile attached to the virtual server

Workaround

N/A

Fix Information

None

Behavior Change