CVE-2017-14855
Red Lion HMI panels allow remote attackers to cause a denial of service (software exception) via an HTTP POST request to a long URI that does not exist, as demonstrated by version HMI 2.41 PLC 2.42.
Date published : 2017-12-30
http://misteralfa-hack.blogspot.cl/2017/12/red-lion-guru-mode-cve-2017-14855.html