Fedora Fedora 21 Security Update: bind-9.9.6-9.P1.fc21 July 13, 2015 007admin Leave a comment Resolved Bugs1237258 – CVE-2015-4620 bind: abort DoS caused by uninitialized value use in isselfsigned()1240910 – CVE-2015-4620 bind: abort DoS caused by uninitialized value use in isselfsigned() [fedora-all]<brfix for CVE-2015-4620