title: Red Hat Security Advisory: bash security update
description: bash: specially-crafted environment variables can be used to inject shell commands
cpes: cpe:/o:redhat:enterprise_linux:5::client cpe:/o:redhat:enterprise_linux:5::server cpe:/o:redhat:enterprise_linux:6::client cpe:/o:redhat:enterprise_linux:6::computenode cpe:/o:redhat:enterprise_linux:6::server cpe:/o:redhat:enterprise_linux:6::workstation cpe:/o:redhat:enterprise_linux:7::client cpe:/o:redhat:enterprise_linux:7::computenode cpe:/o:redhat:enterprise_linux:7::server cpe:/o:redhat:enterprise_linux:7::workstation