Snoopy allows remote attackers to execute arbitrary commands.
https://www-01.ibm.com/support/docview.wss?uid=isg3T1024264
https://bugzilla.redhat.com/show_bug.cgi?id=1121497
http://www.securityfocus.com/bid/68419
http://www.openwall.com/lists/oss-security/2016/12/21/8
http://www.openwall.com/lists/oss-security/2014/07/18/2
http://www.openwall.com/lists/oss-security/2014/07/16/10
http://www.debian.org/security/2015/dsa-3248
http://snoopy.cvs.sourceforge.net/viewvc/snoopy/Snoopy/Snoopy.class.php?view=log#rev1.28
http://rhn.redhat.com/errata/RHSA-2017-0214.html
http://rhn.redhat.com/errata/RHSA-2017-0213.html