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

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Jeremy_C_Russel's avatar
Jeremy_C_Russel
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Jul 29, 2012

HTTP::host is empty??

I have an iRule using [HTTP::host] in a condition. I have one box where a lot of the time, it's coming in as blank, but against my dev box, and another set of boxes, it's fine. Is there a setting i...