CVE - CVE-2013-4463

CVE-ID
CVE-2013-4463	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:RHSA-2014:0112 URL:http://rhn.redhat.com/errata/RHSA-2014-0112.html MISC:USN-2247-1 URL:http://www.ubuntu.com/usn/USN-2247-1 MISC:[oss-security] 20131031 [OSSA 2013-029] Potential Nova denial of service through compressed disk images (CVE-2013-4463, CVE-2013-4469) URL:http://www.openwall.com/lists/oss-security/2013/10/31/3 MISC:https://bugs.launchpad.net/nova/+bug/1206081 URL:https://bugs.launchpad.net/nova/+bug/1206081
Assigning CNA
Red Hat, Inc.
Date Record Created
20130612	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20130612)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)