CVE-2012-4064: Eucalyptus

Medium severity, CVSS 6.5. EPSS: 1.2% chance of exploitation in the next 30 days.

Eucalyptus before 3.1.1 does not properly restrict the binding of external SOAP web-services messages, which allows remote authenticated users to gain privileges by sending a message to (1) Cloud Controller or (2) Walrus with the internal message format and a modified user id.

Affected products

• Eucalyptus Eucalyptus: up to and including 3.1.0; version 1.0 only; version 1.1 only; version 1.2 only; version 1.3 only; version 1.4 only; …

Published 2012-10-01. Last modified 2026-06-16.