VULNERABILITY INTELLIGENCE

CVE-2012-4066

CVSS score5 MEDIUM
EPSS probability1.14%
CISA KEVNot currently listed
Published2013-03-08
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:P/A:N

Description

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.

Weakness classification

  • CWE-287: Improper Authentication

Primary references