CVE-2018-10930

A flaw was found in RPC request using gfs3renamereq in glusterfs server. An authenticated attacker could use this flaw to write to a destination outside the gluster volume. Mitigation To limit exposure of gluster server nodes : 1. gluster server should be on LAN and not reachable from public...

CVE-2018-10928

A flaw was found in RPC request using gfs3symlinkreq in glusterfs server which allows symlink destinations to point to file paths outside of the gluster volume. An authenticated attacker could use this flaw to create arbitrary symlinks pointing anywhere on the server and execute arbitrary code on...

CVE-2018-10841: Authentication Bypass Using an Alternate Path or Channel

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,...