Cacti before 0.8.7f, as used in Red Hat High Performance Computing (HPC) Solution and other products, allows remote authenticated administrators to execute arbitrary commands via shell metacharacters in (1) the FQDN field of a Device or (2) the Vertical Label field of a Graph Template.
https://rhn.redhat.com/errata/RHSA-2010-0635.html
https://bugzilla.redhat.com/show_bug.cgi?id=609115
http://www.vupen.com/english/advisories/2010/2132
http://www.mandriva.com/security/advisories?name=MDVSA-2010:160
http://www.cacti.net/release_notes_0_8_7f.php
http://www.bonsai-sec.com/en/research/vulnerabilities/cacti-os-command-injection-0105.php
http://svn.cacti.net/viewvc?view=rev&revision=5784
http://svn.cacti.net/viewvc?view=rev&revision=5782