National Cyber Awareness System
Vulnerability Summary for CVE-2013-0208
Original release date:02/13/2013
Last revised:02/14/2013
Source:
US-CERT/NIST
Overview
The boot-from-volume feature in OpenStack Compute (Nova) Folsom and Essex, when using nova-volumes, allows remote authenticated users to boot from other users' volumes via a volume id in the block_device_mapping parameter.
Description
Per http://www.ubuntu.com/usn/USN-1709-1/
A security issue affects these releases of Ubuntu and its derivatives:
Ubuntu 12.10
Ubuntu 12.04 LTS
Ubuntu 11.10
Impact
CVSS Severity (version 2.0):
Impact Subscore:
6.4
Exploitability Subscore:
8.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Required to exploit
Impact Type:Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: CONFIRM
Name: https://github.com/openstack/nova/commit/317cc0af385536dee43ef2addad50a91357fc1ad
External Source: CONFIRM
Name: https://github.com/openstack/nova/commit/243d516cea9d3caa5a8267b12d2f577dcb24193b
External Source: MISC
Name: https://bugzilla.redhat.com/show_bug.cgi?id=902629
External Source: CONFIRM
Name: https://bugs.launchpad.net/nova/+bug/1069904
External Source: XF
Name: nova-volume-security-bypass(81697)
External Source: UBUNTU
Name: USN-1709-1
External Source: BID
Name: 57613
External Source: MLIST
Name: [oss-security] 20130129 [OSSA 2013-001] Boot from volume allows access to random volumes (CVE-2013-0208)
External Source: SECUNIA
Name: 51992
Type: Advisory
External Source: SECUNIA
Name: 51963
Type: Advisory
External Source: REDHAT
Name: RHSA-2013:0208
External Source: OSVDB
Name: 89661
Technical Details
- Permissions, Privileges, and Access Control (CWE-264)