The daemon in rsync 3.1.2, and 3.1.3-development before 2017-12-03, does not check for fnamecmp filenames in the daemon_filter_list data structure (in the recv_files function in receiver.c) and also does not apply the sanitize_paths protection mechanism to pathnames found in xname follows strings (in the read_ndx_and_attrs function in rsync.c), which allows remote attackers to bypass intended access restrictions.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Rsync | Samba | * | 3.1.2 (including) |
| Rsync | Ubuntu | artful | * |
| Rsync | Ubuntu | trusty | * |
| Rsync | Ubuntu | xenial | * |
| Rsync | Ubuntu | zesty | * |