Multiple unspecified vulnerabilities in CycloMedia CycloScopeLite 2.50.3.0 allow remote attackers to execute arbitrary code via the ReturnConnection method in (1) CM_ADOConnection.dll, (2) CM_AddressInfoDBC.dll, and (3) CM_RecordingLocationDBC.dll, related to improper dereferencing.  NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.