Bug ID 746321: Unnecessary reporting of errors with complex denial-of-service policies

Last Modified: Apr 17, 2024

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

Known Affected Versions:
14.1.0, 14.1.0.1, 14.1.0.2, 14.1.0.3, 14.1.0.5, 14.1.0.6, 14.1.2, 14.1.2.1, 14.1.2.2, 14.1.2.3, 14.1.2.4, 14.1.2.5, 14.1.2.6, 15.1.0, 15.1.0.1, 15.1.0.2, 15.1.0.3, 15.1.0.4, 15.1.0.5, 15.1.1, 15.1.2, 15.1.2.1, 15.1.3, 15.1.3.1, 15.1.4, 15.1.4.1, 15.1.5, 15.1.5.1, 15.1.6, 15.1.6.1, 15.1.7, 15.1.8, 15.1.8.1, 15.1.8.2, 15.1.9, 15.1.9.1, 15.1.10, 15.1.10.2, 15.1.10.3, 15.1.10.4, 16.0.0, 16.0.0.1, 16.0.1, 16.0.1.1, 16.0.1.2

Fixed In:
15.0.0, 14.1.2.7

Opened: Oct 09, 2018

Severity: 3-Major

Symptoms

In the tmm log files, messages are reported: 016e0002:3: Execution of action 'l7dos enable from-profile=/dos-xyzzy' failed, error ERR_NOT_SUPPORTED

Impact

The BIG-IP system continually logs erroneous errors to /var/log/ltm.

Conditions

-- ASM provisioned. -- At least one virtual server configured with a complex L7DoS policy.

Workaround

Attach another 'bot' profile to the virtual server associated with the error.

Fix Information

The system no longer prints unnecessary errors

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips