CVE-2009-3277
DataVault.Tesla/Impl/TypeSystem/AssociationHelper.cs in datavault allows context-dependent attackers to cause a denial of service (CPU consumption) via an input string composed of an [ (open bracket) followed by many commas, related to a certain regular expression, aka a "ReDoS" vulnerability.
Date published : 2009-09-21
http://www.securityfocus.com/archive/1/506419/100/0/threaded
http://www.checkmarx.com/Upload/Documents/PDF/Checkmarx_OWASP_IL_2009_ReDoS.pdf