Описание
OpenStack Compute (Nova) does not verify the virtual size of a QCOW2 image
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.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2013-2096
- https://github.com/openstack/nova/commit/0caeb8eaf20abcdc77828f5c6b79fc104619e231
- https://github.com/openstack/nova/commit/44a8aba1d5da87d54db48079103fdef946666d80
- https://review.openstack.org/#/c/28717
- https://review.openstack.org/#/c/28901
- https://review.openstack.org/#/c/29192
- https://web.archive.org/web/20130726040108/http://www.securityfocus.com/bid/59924
- http://lists.openstack.org/pipermail/openstack-announce/2013-May/000102.html
- http://www.ubuntu.com/usn/USN-1831-1
Пакеты
nova
< 12.0.0a0
12.0.0a0
Связанные уязвимости
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.
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.
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.
OpenStack Compute (Nova) Folsom, Grizzly, and Havana does not verify t ...