CVE-2013-4463

OpenStack Compute (Nova) Folsom, Grizzly, and Havana does not properly verify the virtual size of a QCOW2 image, which allows local users to cause a denial of service (host file system disk consumption) via a compressed QCOW2 image. NOTE: this issue is due to an incomplete fix for CVE-2013-2096.

CVSS v2.0 2.1 LOW

2.1^/10

CVSS v2.0 : LOW

V2 Legend

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://bugs.launchpad.net/nova/+bug/1206081
http://www.openwall.com/lists/oss-security/2013/10/31/3
http://rhn.redhat.com/errata/RHSA-2014-0112.html
http://www.ubuntu.com/usn/USN-2247-1

Configurations

Configuration 1 (hide)

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

Information

Published : 2014-02-05 21:44

Updated : 2023-02-12 20:46

NVD link : CVE-2013-4463

Mitre link : CVE-2013-4463

JSON object : View

CWE

CWE-399

Resource Management Errors

Products Affected

openstack

grizzly
folsom
havana

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2.1 /10