pulp.spec in the installation process for Pulp 2.8.3 generates the RSA key pairs used to validate messages between the pulp server and pulp consumers in a directory that is world-readable before later modifying the permissions, which might allow local users to read the generated RSA keys via reading the key files while the installation process is running.
https://pulp.plan.io/issues/1837
https://github.com/pulp/pulp/blob/master/pulp.spec#L894-L903
https://github.com/pulp/pulp/blob/master/pulp.spec#L473-L486
https://bugzilla.redhat.com/show_bug.cgi?id=1326251
https://bugzilla.redhat.com/attachment.cgi?id=1146522
https://access.redhat.com/errata/RHBA-2016:1501
http://www.openwall.com/lists/oss-security/2016/05/20/1
http://pkgs.fedoraproject.org/cgit/rpms/pulp.git/tree/pulp.spec#n620
http://pkgs.fedoraproject.org/cgit/rpms/pulp.git/tree/pulp.spec#n317