CVE-2012-6095 Information

Description

ProFTPD before 1.3.5rc1 when using the UserOwner directive allows local users to modify the ownership of arbitrary files via a race condition and a symlink attack on the (1) MKD or (2) XMKD commands.

Reference

http://bugs.proftpd.org/show_bug.cgi?id=3841 http://proftpd.org/docs/NEWS-1.3.5rc1 http://secunia.com/advisories/51823 http://www.debian.org/security/2013/dsa-2606 http://www.openwall.com/lists/oss-security/2013/01/07/3