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

Forum Discussion

Nathaneil0227_2's avatar
Nathaneil0227_2
Icon for Nimbostratus rankNimbostratus
Oct 26, 2016

LTM https/http issue

Hi All, We're having an issue with f5 this is the behaviour.   From https: When thr uset login the traffic became http and we are having the error. But when we type manually the https the page is...
application delivery
big-ip
devops
LTM
Hem_66900's avatar
Hem_66900
Icon for Cirrus rankCirrus
Oct 27, 2016

1.HTTP profile with redirect rewrite all parameter might help you keeping the request in https. This setting basically rewrites the URI in all HTTP redirect responses. Create a new HTTP profile from the current profile applied and test with this setting. Make sure you apply same new profile to all 3 vips. 2.You can sniff through response headers using IE Developer tools,Firebug,Fiddler Or HTTP analyzer and you'll know or you can guess which might be causing the redirect. Most of the cases it is app code that is designed to respond HTTP responses without SSL.

 

Nath's avatar
Nath
Icon for Cirrostratus rankCirrostratus
Oct 27, 2016

Hi Hem,

 

This is a good recommendation no questions with the http will try that one. But on the app code, application keeps on telling me that it is expected since from bigip -> is http traffic or the SSL is being terminated.

 

Thanks again!

 

Will keep you posted.