Buffer overflow in nsrindexd in EMC NetWorker 7.5.x and 7.6.x before 7.6.5, and 8.x before 8.0.0.6, allows remote attackers to execute arbitrary code via crafted SunRPC data.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2012-4532
http://archives.neohapsis.com/archives/bugtraq/2013-01/0029.html