glusterfs is vulnerable to privilege escalation on gluster server nodes. An authenticated gluster client via TLS could use gluster cli with --remote-host command to add it self to trusted storage pool and perform privileged gluster operations like adding other machines to trusted storage pool, start, stop, and delete volumes.
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "binaries": [ { "binary_name": "glusterfs-client", "binary_version": "3.7.6-1ubuntu1+esm1" }, { "binary_name": "glusterfs-client-dbgsym", "binary_version": "3.7.6-1ubuntu1+esm1" }, { "binary_name": "glusterfs-common", "binary_version": "3.7.6-1ubuntu1+esm1" }, { "binary_name": "glusterfs-common-dbgsym", "binary_version": "3.7.6-1ubuntu1+esm1" }, { "binary_name": "glusterfs-dbg", "binary_version": "3.7.6-1ubuntu1+esm1" }, { "binary_name": "glusterfs-server", "binary_version": "3.7.6-1ubuntu1+esm1" }, { "binary_name": "glusterfs-server-dbgsym", "binary_version": "3.7.6-1ubuntu1+esm1" } ] }
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "binaries": [ { "binary_name": "glusterfs-client", "binary_version": "3.13.2-1ubuntu1+esm1" }, { "binary_name": "glusterfs-client-dbgsym", "binary_version": "3.13.2-1ubuntu1+esm1" }, { "binary_name": "glusterfs-common", "binary_version": "3.13.2-1ubuntu1+esm1" }, { "binary_name": "glusterfs-common-dbgsym", "binary_version": "3.13.2-1ubuntu1+esm1" }, { "binary_name": "glusterfs-server", "binary_version": "3.13.2-1ubuntu1+esm1" }, { "binary_name": "glusterfs-server-dbgsym", "binary_version": "3.13.2-1ubuntu1+esm1" } ] }