In Lenovo Active Protection System before 1.82.0.14, an attacker with local privileges could send commands to the systems embedded controller, which could cause a denial of service attack on the system or the ability to alter hardware functionality.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Active_protection_system | Lenovo | 1.00b (including) | 1.00b (including) |
| Active_protection_system | Lenovo | 1.01b (including) | 1.01b (including) |
| Active_protection_system | Lenovo | 1.20b (including) | 1.20b (including) |
| Active_protection_system | Lenovo | 1.21 (including) | 1.21 (including) |
| Active_protection_system | Lenovo | 1.22 (including) | 1.22 (including) |
| Active_protection_system | Lenovo | 1.23 (including) | 1.23 (including) |
| Active_protection_system | Lenovo | 1.30b (including) | 1.30b (including) |
| Active_protection_system | Lenovo | 1.31 (including) | 1.31 (including) |
| Active_protection_system | Lenovo | 1.32 (including) | 1.32 (including) |
| Active_protection_system | Lenovo | 1.33b (including) | 1.33b (including) |
| Active_protection_system | Lenovo | 1.34 (including) | 1.34 (including) |
| Active_protection_system | Lenovo | 1.40 (including) | 1.40 (including) |
| Active_protection_system | Lenovo | 1.41 (including) | 1.41 (including) |
| Active_protection_system | Lenovo | 1.50 (including) | 1.50 (including) |
| Active_protection_system | Lenovo | 1.51 (including) | 1.51 (including) |
| Active_protection_system | Lenovo | 1.52 (including) | 1.52 (including) |
| Active_protection_system | Lenovo | 1.53 (including) | 1.53 (including) |
| Active_protection_system | Lenovo | 1.54 (including) | 1.54 (including) |
| Active_protection_system | Lenovo | 1.61 (including) | 1.61 (including) |
| Active_protection_system | Lenovo | 1.62 (including) | 1.62 (including) |
| Active_protection_system | Lenovo | 1.63 (including) | 1.63 (including) |
| Active_protection_system | Lenovo | 1.64 (including) | 1.64 (including) |
| Active_protection_system | Lenovo | 1.70 (including) | 1.70 (including) |
| Active_protection_system | Lenovo | 1.71 (including) | 1.71 (including) |
| Active_protection_system | Lenovo | 1.72 (including) | 1.72 (including) |
| Active_protection_system | Lenovo | 1.73 (including) | 1.73 (including) |
| Active_protection_system | Lenovo | 1.74 (including) | 1.74 (including) |
| Active_protection_system | Lenovo | 1.75 (including) | 1.75 (including) |
| Active_protection_system | Lenovo | 1.76 (including) | 1.76 (including) |
| Active_protection_system | Lenovo | 1.77.0.5 (including) | 1.77.0.5 (including) |
| Active_protection_system | Lenovo | 1.77.0.7 (including) | 1.77.0.7 (including) |
| Active_protection_system | Lenovo | 1.77.0.8 (including) | 1.77.0.8 (including) |
| Active_protection_system | Lenovo | 1.77.0.9 (including) | 1.77.0.9 (including) |
| Active_protection_system | Lenovo | 1.77.0.11 (including) | 1.77.0.11 (including) |
| Active_protection_system | Lenovo | 1.77.0.20 (including) | 1.77.0.20 (including) |
| Active_protection_system | Lenovo | 1.77.0.26 (including) | 1.77.0.26 (including) |
| Active_protection_system | Lenovo | 1.78.0.09 (including) | 1.78.0.09 (including) |
| Active_protection_system | Lenovo | 1.78.0.10 (including) | 1.78.0.10 (including) |
| Active_protection_system | Lenovo | 1.78.0.11 (including) | 1.78.0.11 (including) |
| Active_protection_system | Lenovo | 1.79.0.03 (including) | 1.79.0.03 (including) |
| Active_protection_system | Lenovo | 1.80.1.00 (including) | 1.80.1.00 (including) |
| Active_protection_system | Lenovo | 1.80.3.00 (including) | 1.80.3.00 (including) |
| Active_protection_system | Lenovo | 1.80.8.00 (including) | 1.80.8.00 (including) |
| Active_protection_system | Lenovo | 1.80.11.00 (including) | 1.80.11.00 (including) |
| Active_protection_system | Lenovo | 1.81.0.08 (including) | 1.81.0.08 (including) |
| Active_protection_system | Lenovo | 1.82.0.03 (including) | 1.82.0.03 (including) |
| Active_protection_system | Lenovo | 1.82.0.06 (including) | 1.82.0.06 (including) |
| Active_protection_system | Lenovo | 1.82.0.07 (including) | 1.82.0.07 (including) |
| Active_protection_system | Lenovo | 1.82.0.10 (including) | 1.82.0.10 (including) |