Description
OpenStack Compute (Nova) Folsom, Grizzly, and Havana does not verify the virtual size of a QCOW2 image, which allows local users to cause a denial of service (host file system disk consumption) by creating an image with a large virtual size that does not contain a large amount of data.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:LAccess VectorLocal
AC:LAccess ComplexityLow
Au:NAuthenticationNone
Impact
C:NConfidentialityNone
I:NIntegrityNone
A:PAvailabilityPartial
Weaknesses
Affected Products
and 1 more affected products View all →
Exploitability
Official Patch Available
References
http://lists.openstack.org/pipermail/openstack-announce/2013-May/000102.html
lists.openstack.org
http://www.securityfocus.com/bid/59924
securityfocus.com
http://www.ubuntu.com/usn/USN-1831-1
ubuntu.com
and 11 more references View all →
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