a bug fix for openldap has been released, 1.2.7 fixes too
memory leaks ITS 249 and 250, that could eat all the systems
1.2.7 is a plugin replacement of 1.2.6, the same
configuration, could make a binary rpm AFAIK
i've made my own with patches from bugtraq 4485, 4487 and
4488, it is available from
fixed in openldap-1.2.7-1.