title: Red Hat Security Advisory: krb5 security update
description: krb5: telnet client and server encrypt_keyid heap-based buffer overflow
cpes: cpe:/o:redhat:rhel_els:3::as cpe:/o:redhat:rhel_els:3::es cpe:/o:redhat:rhel_eus:5.6 cpe:/o:redhat:rhel_mission_critical:5.3