critical9.8
CVE-2021-35977
An issue was discovered in Digi RealPort for Windows through 4.8.488.0.
Impact
An issue was discovered in Digi RealPort for Windows through 4.8.488.0. A buffer overflow exists in the handling of ADDP discovery response messages. This could result in arbitrary code execution.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Digi | Realport | through 1.9-40 through 4.8.488.0 |
| Digi | Connectport Ts 8\/16 Firmware | All versions |
| Digi | Connectport Lts 8\/16\/32 Firmware | All versions |
| Digi | Passport Integrated Console Server Firmware | All versions |
| Digi | Cm Firmware | All versions |
| Digi | Portserver Ts Firmware | All versions |
| Digi | Portserver Ts Mei Firmware | All versions |
| Digi | Portserver Ts Mei Hardened Firmware | All versions |
| Digi | Portserver Ts M Mei Firmware | All versions |
| Digi | 6350-Sr Firmware | All versions |
| Digi | Portserver Ts P Mei Firmware | All versions |
| Digi | Transport Wr11 Xt Firmware | All versions |