Disabled deprecated ssh key exchanges
Details
| Detail name | Value |
|---|---|
| Changelog Number | 11792 |
| Type | Improvement |
| Status | Resolved |
| Fix Versions | Exasol 7.1.0, Exasol 6.2.14, Exasol 7.0.9 |
| Resolution Date | 2021-04-19 |
We disabled some deprecated, less secure ssh key exchange algorithms on the ssh server shipped by the Exasol installation. The following key exchange algorithms were disabled:
- diffie-hellman-group-exchange-sha1
- diffie-hellman-group1-sha1
We do not expect any compatibility problems from this change if modern ssh clients are used.