Adobe Flash Media Server (FMS) before 3.0.6, and 3.5.x before 3.5.4, allows attackers to execute arbitrary code via unspecified vectors, related to a "JS method vulnerability."
https://euvd.enisa.europa.eu/vulnerability/EUVD-2010-2233
http://www.adobe.com/support/security/bulletins/apsb10-19.html