The IDEA cipher as implemented by SSH1 does not protect the final block of a message against modification, which allows remote attackers to modify the block without detection by changing its cyclic redundancy check (CRC) to match the modifications to the message.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Ssh | Ssh | 1.2.31 | 1.2.31 |
Ssh | Ssh | 1.2.24 | 1.2.24 |
Ssh | Ssh | 1.2.25 | 1.2.25 |
Ssh | Ssh | 1.2.30 | 1.2.30 |
Ssh | Ssh | 1.2.26 | 1.2.26 |
Ssh | Ssh | 1.2.27 | 1.2.27 |
Ssh | Ssh | 1.2.28 | 1.2.28 |
Ssh | Ssh | 1.2.29 | 1.2.29 |