The RAKP protocol support in the Intelligent Platform Management Interface (IPMI) implementation in Integrated Management Module (IMM) and Integrated Management Module II (IMM2) on IBM BladeCenter, Flex System, System x iDataPlex, and System x3### servers sends a password hash to the client, which makes it easier for remote attackers to obtain access via a brute-force attack.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Bladecenter | Ibm | hs22 (including) | hs22 (including) |
| Bladecenter | Ibm | hs22v (including) | hs22v (including) |
| Bladecenter | Ibm | hs23 (including) | hs23 (including) |
| Bladecenter | Ibm | hs23e (including) | hs23e (including) |
| Bladecenter | Ibm | hx5 (including) | hx5 (including) |
| Flex_system_x220_compute_node | Ibm | - (including) | - (including) |
| Flex_system_x240_compute_node | Ibm | - (including) | - (including) |
| Flex_system_x440_compute_node | Ibm | - (including) | - (including) |
| System_x_idataplex_dx360_m2_server | Ibm | - (including) | - (including) |
| System_x_idataplex_dx360_m3_server | Ibm | - (including) | - (including) |
| System_x_idataplex_dx360_m4_server | Ibm | - (including) | - (including) |
| System_x3100_m4 | Ibm | - (including) | - (including) |
| System_x3200_m3 | Ibm | - (including) | - (including) |
| System_x3250_m3 | Ibm | - (including) | - (including) |
| System_x3250_m4 | Ibm | - (including) | - (including) |
| System_x3400_m2 | Ibm | - (including) | - (including) |
| System_x3400_m3 | Ibm | - (including) | - (including) |
| System_x3500_m2 | Ibm | - (including) | - (including) |
| System_x3500_m3 | Ibm | - (including) | - (including) |
| System_x3500_m4 | Ibm | - (including) | - (including) |
| System_x3530_m4 | Ibm | - (including) | - (including) |
| System_x3550_m2 | Ibm | - (including) | - (including) |
| System_x3550_m3 | Ibm | - (including) | - (including) |
| System_x3550_m4 | Ibm | - (including) | - (including) |
| System_x3620_m3 | Ibm | - (including) | - (including) |
| System_x3630_m3 | Ibm | - (including) | - (including) |
| System_x3630_m4 | Ibm | - (including) | - (including) |
| System_x3650_m2 | Ibm | - (including) | - (including) |
| System_x3650_m3 | Ibm | - (including) | - (including) |
| System_x3650_m4 | Ibm | - (including) | - (including) |
| System_x3690_x5 | Ibm | - (including) | - (including) |
| System_x3750_m4 | Ibm | - (including) | - (including) |
| System_x3850_x5 | Ibm | - (including) | - (including) |
| System_x3950_x5 | Ibm | - (including) | - (including) |