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33 TopicsBIG-IP APM: RADIUS and SSO mapping broken
Hi All I think that using a combination of RADIUS authentication (with one-time token) and SSO credential mapping within APM is broken. Credentials entered on the logon page are stored in the username & password session variables. If you do a RADIUS authentication with one-time token, the password variable will be overwritten with the token. So an SSO credential mapping after the RADIUS authentication will get a wrong password. You can prevent this with either putting the SSO credential mapping before the RADIUS block, or "caching" the initial password in a separate variable with variable assign before ( password2 = password ) and after ( password = password2 ) the RADIUS block. However, this fix will not work if the user enters the wrong password initially. The RADIUS block will reload the login page and show you the "wrong credential" warning as often as you define, but the SSO credential mapping or variable assign defined BEFORE the RADIUS authentication won't be updated with the correct password. I know that I could set the "max. attempts allowed" to 1 and have a completely new APM session after every wrong credential or I could build a loop and lose the "wrong credential" message, but those 2 options are not that pretty in my opinion. I'm just wondering if someone has a nice solution to this problem. Cheers PatrickSolved1.6KViews1like4Comments
