CVE-2013-2096

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.

CVSS v2.0 2.1 LOW

2.1^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://review.openstack.org/#/c/29192/
https://review.openstack.org/#/c/28901/
https://review.openstack.org/#/c/28717/
http://www.ubuntu.com/usn/USN-1831-1
http://www.securityfocus.com/bid/59924
http://lists.openstack.org/pipermail/openstack-announce/2013-May/000102.html	Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:openstack:grizzly:-:::::::*
	cpe:2.3:a:openstack:havana:-:::::::*
	cpe:2.3:a:openstack:folsom:-:::::::*

Information

Published : 2013-07-09 10:55

Updated : 2014-01-07 20:37

NVD link : CVE-2013-2096

Mitre link : CVE-2013-2096

JSON object : View

CWE

CWE-399

Resource Management Errors

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Products Affected

openstack

grizzly
folsom
havana

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