File upload and ASM
We have developed a web application for uploading videos. This web app is protected by our ASM module. However, when we attempt to upload a video larger than 10 MB, the ASM blocks the request and displays the error message "Request length exceeds the defined buffer size."
We attempted a solution we found in the forum, which involved creating a parameter for the specific URL, as we prefer not to modify the buffer size. Unfortunately, this solution did not work for us.
Could someone provide us with some guidance or assistance?
Bypass for an ASM policy better be done just for the violation with an irule as I see it as to not stop the ASM checks for urls , headers etc. and this way you are making a smaller security hole 😗. This is a nice example:
Other option that can be tested is Request Body Handling, select Do Nothing. under the url:
What was mentioned till now are all good solutions.