title: Red Hat Security Advisory: cyrus-imapd security update
description: cyrus-imapd: buffer overflow in cyrus sieve cyrus-impad: CMU sieve buffer overflows
cpes: cpe:/o:redhat:enterprise_linux:4::as cpe:/o:redhat:enterprise_linux:4::desktop cpe:/o:redhat:enterprise_linux:4::es cpe:/o:redhat:enterprise_linux:4::ws cpe:/o:redhat:enterprise_linux:5::client_workstation cpe:/o:redhat:enterprise_linux:5::server