The internal message protocol for Walrus in Eucalyptus 3.2.0 and earlier does not require signatures for unspecified request headers, which allows attackers to (1) delete or (2) upload snapshots.
| Software | From | Fixed in |
|---|---|---|
| eucalyptus / eucalyptus | 1.1 | 1.1.x |
| eucalyptus / eucalyptus | 1.6 | 1.6.x |
| eucalyptus / eucalyptus | 3.0.1 | 3.0.1.x |
| eucalyptus / eucalyptus | 1.5.2 | 1.5.2.x |
| eucalyptus / eucalyptus | 1.2 | 1.2.x |
| eucalyptus / eucalyptus | 1.5.1 | 1.5.1.x |
| eucalyptus / eucalyptus | 3.1.0 | 3.1.0.x |
| eucalyptus / eucalyptus | 2.0.3 | 2.0.3.x |
| eucalyptus / eucalyptus | 2.0 | 2.0.x |
| eucalyptus / eucalyptus | 3.0 | 3.0.x |
| eucalyptus / eucalyptus | - | 3.2.0.x |
| eucalyptus / eucalyptus | 1.4 | 1.4.x |
| eucalyptus / eucalyptus | 2.0.0 | 2.0.0.x |
| eucalyptus / eucalyptus | 2.0.2 | 2.0.2.x |
| eucalyptus / eucalyptus | 1.0 | 1.0.x |
| eucalyptus / eucalyptus | 1.6.2 | 1.6.2.x |
| eucalyptus / eucalyptus | 1.3 | 1.3.x |
| eucalyptus / eucalyptus | 2.0.1 | 2.0.1.x |