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PaulNguyen's avatar
PaulNguyen
Icon for Nimbostratus rankNimbostratus
Sep 23, 2025

OWASP_Managed Issues

Good morning,

 

We recently had issues with F5-OWASP_Managed which blocked requests that were previously allowed.

Blocking Rule : F5-OWASP_Managed 
Action : BLOCK
Rule Group ID= F5#OWASP_Managed
Terminating Rule =General_Protection_AllQueryArguments_Body

We haven't made any changes from our end. Are there any changes from F5? IF it possible, please provide solution to fix this issue.

 

Thanks,

 

F5+Rules+for+AWS+WAF

2 Replies

  • Jeff_Granieri's avatar
    Jeff_Granieri
    Icon for Employee rankEmployee
    Sep 26, 2025

    Hi Paul,

     

    You would need to provide more details to try and determine what happened.  Have you opened a case with support?  What is your attack signature staging posture?  Were any recent signatures now in enforcement?  

  • Melissa_C's avatar
    Melissa_C
    Icon for Moderator rankModerator
    Oct 02, 2025

    Hello PaulNguyen​, 

    I noticed that Jeffrey has asked a few follow up questions, if you are still looking into this issue please respond for the community to assist. However, if you have already found a solution please update your post and mark the solution, this will help you and future users who may come across this issue. 

    Thank you for joining DevCentral! 

    -Melissa