Vulnerability CVE-2014-5356
Published: 2014-08-25

Description:
OpenStack Image Registry and Delivery Service (Glance) before 2013.2.4, 2014.x before 2014.1.3, and Juno before Juno-3, when using the V2 API, does not properly enforce the image_size_cap configuration option, which allows remote authenticated users to cause a denial of service (disk consumption) by uploading a large image.

CVSS2 => (AV:N/AC:L/Au:S/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4/10
2.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Openstack -> Image registry and delivery service (glance) 
Canonical -> Ubuntu linux 

 References:
http://rhn.redhat.com/errata/RHSA-2014-1337.html
http://rhn.redhat.com/errata/RHSA-2014-1338.html
http://rhn.redhat.com/errata/RHSA-2014-1685.html
http://secunia.com/advisories/60743
http://www.openwall.com/lists/oss-security/2014/08/21/6
http://www.ubuntu.com/usn/USN-2322-1
https://bugs.launchpad.net/glance/+bug/1315321
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