MagpieRSS, as used in the front-end component in Nagios Core before 4.2.2 might allow remote attackers to read or write to arbitrary files by spoofing a crafted response from the Nagios RSS feed server. NOTE: this vulnerability exists because of an incomplete fix for CVE-2008-4796.
https://www.nagios.org/projects/nagios-core/history/4x/
https://www.exploit-db.com/exploits/40920/
https://security.gentoo.org/glsa/201710-20
https://security.gentoo.org/glsa/201702-26
http://www.securitytracker.com/id/1037488
http://www.securityfocus.com/bid/94922
http://www.securityfocus.com/archive/1/539925/100/0/threaded
http://seclists.org/fulldisclosure/2016/Dec/57
http://rhn.redhat.com/errata/RHSA-2017-0259.html
http://rhn.redhat.com/errata/RHSA-2017-0258.html
http://rhn.redhat.com/errata/RHSA-2017-0214.html
http://rhn.redhat.com/errata/RHSA-2017-0213.html