The PPP Access Concentrator (PPPAC) in Internet Initiative Japan Inc. SEIL/x86 1.00 through 2.80, SEIL/X1 1.00 through 4.30, SEIL/X2 1.00 through 4.30, SEIL/B1 1.00 through 4.30, SEIL/Turbo 1.80 through 2.15, and SEIL/neu 2FE Plus 1.80 through 2.15 generates predictable random numbers, which allows remote attackers to bypass RADIUS authentication by sniffing RADIUS traffic.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Seil%2fx1_firmware | Iij | 1.00 (including) | 1.00 (including) |
| Seil%2fx1_firmware | Iij | 4.30 (including) | 4.30 (including) |