CVE-2010-0926
The default configuration of smbd in Samba before 3.3.11, 3.4.x before 3.4.6, and 3.5.x before 3.5.0rc3, when a writable share exists, allows remote authenticated users to leverage a directory traversal vulnerability, and access arbitrary files, by using the symlink command in smbclient to create a symlink containing .. (dot dot) sequences, related to the combination of the unix extensions and wide links options.
Date published : 2010-03-09
http://gitweb.samba.org/?p=samba.git;a=commit;h=bd269443e311d96ef495a9db47d1b95eb83bb8f4