Untrusted search path vulnerability in Cisco ASA Software 8.x before 8.4(3), 8.5, and 8.7 before 8.7(1.13) allows local users to gain privileges by placing a Trojan horse library file in external memory, leading to library use after device reload because of an incorrect LD_LIBRARY_PATH value, aka Bug ID CSCtq52661.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2014-3404
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20141008-asa