CVE-2012-4066
The internal message protocol for Walrus in Eucalyptus 3.2.0 and earlier does not require...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2012-4066- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:N - Weakness
- CWE-287
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2012-4066- Updated
- 2026-11-02
EUVDEUVD-2012-4010 No score
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.
- Record
EUVD-2012-4010- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4pvc-c6r4-qvq2 No score
The internal message protocol for Walrus in Eucalyptus 3.2.0 and earlier does not require...
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.
- Record
GHSA-4pvc-c6r4-qvq2- Weakness
- CWE-287
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2012-4066 is a medium vulnerability (CVSS 5.0) in Eucalyptus, published March 8, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.14%, the 66th percentile. No source names a fixed version.