4.9 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:N/I:P/A:P
0.004 Low
EPSS
Percentile
72.8%
Nova 2011.3 and Essex, when using the OpenStack API, allows remote
authenticated users to bypass access restrictions for tenants of other
users via an OSAPI request with a modified project_id URI parameter.
Author | Note |
---|---|
jdstrand | discussion in ‘[vs-plain] OpenStack Nova vulnerability (Tenant bypass by authenticated users using OpenStack API)’ requires authenticated user per upstream (ttx), Ubuntu 10.10 and 11.04 are not affected |