Bug ID 1819857: [APM][PRP] Session variables are not able to access within Oauth Client agent intermittently

Last Modified: Oct 15, 2025

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

Known Affected Versions:
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

Opened: Feb 18, 2025

Severity: 2-Critical

Symptoms

The request object which contains custom session variables which are filled through iRule and variable assign agent are empty in oauth redirect urls At the time of oauth Request object creation i.e from mcp to tmm oauth_request_item_table is not getting populated in all tmm instances and every time issue identified in a single tmm instance.

Impact

Not able to perform oauth

Conditions

-- BIG-IP APM as OAuth Client, inside Per-Request-Policy. -- Some custom session variables are filled thru variable assign agent and irules. custom session variables are used in oauth request in auth redirect and token redirect params.

Workaround

None

Fix Information

None

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips