title: Red Hat Security Advisory: ruby security update
description: ruby: Memory allocation failure in Ruby regex engine (remotely exploitable DoS) ruby: multiple insufficient safe mode restrictions ruby: use of predictable source port and transaction id in DNS requests done by resolv.rb module
cpes: cpe:/o:redhat:enterprise_linux:3::as cpe:/o:redhat:enterprise_linux:3::desktop cpe:/o:redhat:enterprise_linux:3::es cpe:/o:redhat:enterprise_linux:3::ws