Описание
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.
Ссылки
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Уязвимые конфигурации
Одно из
EPSS
1.9 Low
CVSS2
Дефекты
Связанные уязвимости
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.
OpenStack Compute (Nova) Folsom, Grizzly, and Havana, when use_cow_ima ...
OpenStack Compute (Nova) Denial of service due to improper validation of virtual size of QCOW2 image
EPSS
1.9 Low
CVSS2