Candlepin before 0.7.24, as used in Red Hat Subscription Asset Manager before 1.2.1, does not properly check manifest signatures, which allows local users to modify manifests.Referenceshttp://secunia.com/advisories/52774http://www.osvdb.org/91719https://bugzilla.redhat.com/show_bug.cgi?id=908613https://github.com/candlepin/candlepin/blob/master/candlepin.spechttp://rhn.redhat.com/errata/RHSA-2013-0686.htmlhttps://github.com/candlepin/candlepin/commit/f4d93230e58b969c506b4c9778e04482a059b08c