Univention Bugzilla – Bug 45424
IE11 redirects to ucs-sso even if ucs-sso is not resolvable via DNS
Last modified: 2018-01-29 17:14:02 CET
Due to certificate issues, a customer "disabled" SSO by removing the DNS entry for "ucs-sso". If the UMC entry on the UCS portal is select, most browsers jump directly to login prompt of UMC.
But IE11 still tries to redirect to "ucs-sso.$DOMAIN" which results in an error message.
As discussed, please have a look if it is reproducible and what's the real problem.
I could not reproduce this issue; I tested with the latest IE11 versions on Browserstack (win 7,8.1,10) and a VM with win7 (IE11 v. 11.0.9600).
On which windows version was IE11 used?
38c5dc3 Bug #45424: fix iframe error with IE 11
84cfcb2 Bug #45424: debian changelog entry
d034842 Bug #45424: Merge branch 'jkeiser/bug_45424__IE_11_redirects_to_ucs_sso' into 4.2-3
f5f0182 Bug #45424: YAML
c9fdf9c Bug #45424: YAML - add version
Please merge the changes to UCS 4.3-0.
(In reply to Florian Best from comment #5)
> Please merge the changes to UCS 4.3-0.
08394cd Bug #45424: fix iframe error with IE 11
ce280c1 Bug #45424: debian changelog entry
OK: works with all browsers
OK: YAML (adjusted the description in 2fb1573f06c7).