Eltima Software Virtual Serial Port (VSPAX) ActiveX control (VSPort.DLL) allows remote attackers to cause a denial of service via certain function calls, as demonstrated via the (1) Attach, (2) Write, and (3) WriteStr functions.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Virtual_serial_port | Eltima_software | * | * |