CVE-2005-2306
Race condition in Macromedia JRun 4.0, ColdFusion MX 6.1 and 7.0, when under heavy load, causes JRun to assign a duplicate authentication token to multiple sessions, which could allow authenticated users to gain privileges as other users.
Date published : 2005-07-19
http://www.macromedia.com/devnet/security/security_zone/mpsb05-05.html