Comment # 13 on bug 1131686 from Michael Rath

Definitively a showstopper for all who are using sssd to authenticate.
Workaround by going back to old version works, but either sssd should be
updated to use new version (and the naming should be changed to 1.2.4) or patch
should be backported to 1.2.3 (assuming this is really 1.2.4) for the not so
good in fixing bugs themselves.