Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

Mohanad's avatar
Mohanad
Icon for Cirrostratus rankCirrostratus
Oct 30, 2019

irule for mitigate open url redirection

hello everyone,   im looking for irule for mitigate open url redirection , i tired to use feature "Redirection Protection" but it's not working   Note ASM policy is blocking but "Redirection...
ASM Advanced WAF
irules
security
Kevin_Davies's avatar
Kevin_Davies
Icon for Nacreous rankNacreous
Oct 30, 2019

Version BIG-IP?

Wildcard exists in allowed redirect domains?

Block option for the Illegal Redirection Attempt violation is set?

  • Mohanad's avatar
    Mohanad
    Icon for Cirrostratus rankCirrostratus
    Oct 31, 2019

    Hello Kevin

     

    Thank you,

     

    Version 15.0.1 - wildcard is not exist - block option is enforced

     

    This was working in version 13, 1 will test again and open case with F5 support maybe it's bug