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

Forum Discussion

N_67263's avatar
N_67263
Icon for Nimbostratus rankNimbostratus
Nov 14, 2013

HTTP/1.0 and HTTP/1.1 request.

Folks,   We have some application layer HTTP request which fails when done on the http/1.0 protocol. However, when this request is made on the http/1.1 protocol it works.   I am assuming that ...
Fred_Slater_856's avatar
Fred_Slater_856
Historic F5 Account
Nov 14, 2013

A BIG-IP virtual server would not normally convert HTTP/1.1 to HTTP/1.0, but you can always verify what is going on using Wireshark or tcpdump.