Stack-based buffer overflow in the Attachmate Reflection FTP Client before 14.1.433 allows remote FTP servers to execute arbitrary code via a large PWD response.
http://www.zerodayinitiative.com/advisories/ZDI-15-008/
http://support.attachmate.com/techdocs/2502.html
http://support.attachmate.com/techdocs/2501.html
http://support.attachmate.com/techdocs/2288.html