Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP AFM
Known Affected Versions:
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, 15.1.10.5, 15.1.10.6
Opened: Apr 22, 2021 Severity: 3-Major
An error is displayed in the GUI when reset-learning is applied to all the signatures of a protocol inspection profile in the GUI. The actual error is “414 Request-URI Too Long” because the HTTP request URI length generated in this case exceeds the system limit.
- Bulk "reset-learning" action can't be applied from the GUI when the "414 Request-URI Too Long" is returned.
-- "Reset-learning" action is applied to all signatures and compliances of a protocol inspection profile. -- Once a certain number of signatures are selected, The GUI throws a “414 Request-URI Too Long” error.
- The TMSH command "delete security protocol-inspection learning-stats <profile-name>" can be used to apply reset-learning to all the signatures of a protocol inspection profile.
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