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

Forum Discussion

Lu_Zigui_2917's avatar
Lu_Zigui_2917
Icon for Nimbostratus rankNimbostratus
Nov 19, 2005

Why the define rule is error

Hi,   I am in trouble,the next rule cann't pass the check?     rule waprule {   if (http_header contains "X-UP-CALLING-LINE-ID=")   {   pool wap_http_wap1   }   else   { ...