Multiple directory traversal vulnerabilities in the mod_site_misc module in ProFTPD before 1.3.3c allow remote authenticated users to create directories, delete directories, create symlinks, and modify file timestamps via directory traversal sequences in a (1) SITE MKDIR, (2) SITE RMDIR, (3) SITE SYMLINK, or (4) SITE UTIME command.
http://www.vupen.com/english/advisories/2010/2962
http://www.vupen.com/english/advisories/2010/2959
http://www.vupen.com/english/advisories/2010/2941
http://www.vupen.com/english/advisories/2010/2853
http://www.proftpd.org/docs/NEWS-1.3.3c
http://www.openwall.com/lists/oss-security/2010/11/01/4
http://www.mandriva.com/security/advisories?name=MDVSA-2010:227
http://www.debian.org/security/2011/dsa-2191
http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.498209
http://secunia.com/advisories/42217
http://secunia.com/advisories/42052
http://secunia.com/advisories/42047
http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050726.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050703.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050687.html