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

Forum Discussion

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Tim_Hsiao_30513
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Jan 04, 2017

Do custom headers incur performance overhead on Big-IP?

BIG-IP 11.6.0 Build 4.0.420 Hotfix HF4 We have added an iRule to add http headers from incoming requests so that our application can capture client certificate information: when CLIENTSSL_HANDS...