[SRM] Security fixes and possible database corruption
Hello SRM (Stable Release Manager),
According to bug #617606 there are currently 2 CVE's open.
chain.c in back-ldap in OpenLDAP 2.4.x before 2.4.24, when a master-slave configuration with a chain overlay and ppolicy_forward_updates (aka authentication-failure forwarding) is used, allows remote authenticated users to bypass external-program authentication by sending an invalid password to a slave server.
Impact: Low, it is a pretty specific configuration.
bind.cpp in back-ndb in OpenLDAP 2.4.x before 2.4.24 does not require authentication for the root Distinguished Name (DN), which allows remote attackers to bypass intended access restrictions via an arbitrary password.
Impact: Low, the ndb backend is disabled in the debian built.
modrdn.c in slapd in OpenLDAP 2.4.x before 2.4.24 allows remote attackers to cause a denial of service (daemon crash) via a relative Distinguished Name (DN) modification request (aka MODRDN operation) that contains an empty value for the OldDN field.
Impact: High, possibility to remotely crash slapd.
Then we have a possible database corruption (introduced by patch service-operational-before-detach (debian specific))
Above fix is the new patch for service-operational-before-detach.
I would like to fix the above bugs and have it uploaded to squeeze. Am I allowed to fix these
issues for squeeze? And should I upload these through stable-proposed-updates after you
reviewed the debdiff of course?