{"id":"UBUNTU-CVE-2013-4469","details":"OpenStack Compute (Nova) Folsom, Grizzly, and Havana, when use_cow_images is set to False, 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 transferring an image with a large virtual size that does not contain a large amount of data from Glance. NOTE: this issue is due to an incomplete fix for CVE-2013-2096.","modified":"2026-02-04T03:08:02.736134Z","published":"2013-11-02T00:00:00Z","withdrawn":"2025-07-18T16:42:55Z","related":["USN-2247-1"],"upstream":["CVE-2013-4469"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2013-4469"},{"type":"REPORT","url":"http://www.openwall.com/lists/oss-security/2013/10/31/3"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-2247-1"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2013-4469"}],"affected":[{"package":{"name":"nova","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/nova@1:2014.1~b1-0ubuntu2?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2014.1~b1-0ubuntu2"}]}],"versions":["1:2013.2~rc2-0ubuntu1","1:2013.2-0ubuntu1","1:2014.1~b1-0ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-ajax-console-proxy"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-api"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-api-ec2"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-api-metadata"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-api-os-compute"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-api-os-volume"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-baremetal"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-cells"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-cert"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-common"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-compute"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-compute-kvm"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-compute-lxc"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-compute-qemu"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-compute-uml"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-compute-xen"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-conductor"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-console"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-consoleauth"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-doc"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-network"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-novncproxy"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-objectstore"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-scheduler"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-spiceproxy"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-volume"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"nova-xvpvncproxy"},{"binary_version":"1:2014.1~b1-0ubuntu2","binary_name":"python-nova"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-4469.json"}}],"schema_version":"1.7.3","severity":[{"type":"Ubuntu","score":"low"}]}