Bug ID 551764: [APM] HTTP status 500 response of successful Access Policy in clientless mode on chassis platform

Last Modified: Feb 13, 2019

Bug Tracker

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

Known Affected Versions:
11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 12.0.0

Fixed In:
12.1.0, 12.0.0 HF1, 11.6.1, 11.5.4

Opened: Oct 09, 2015
Severity: 2-Critical
Related AskF5 Article:
K14954742

Symptoms

Successful execution of an Access Policy will result in the client receiving a HTTP status 500 error response when clientless mode is set. This error response is generated by APMD. This is a regression condition that occurs when the fix for bug 374067 is included.

Impact

Client receives an invalid response.

Conditions

-- The system has the fix for bug 374067. -- Clientless mode is enabled. -- BIG-IP platform is chassis platform. -- The administrator does not override the Access Policy response with iRule command.

Workaround

None.

Fix Information

Upon successful execution of the Access Policy in clientless mode, the request is forwarded to the configured backend as needed.

Behavior Change