Описание
The i_create_images_and_backing (aka create_images_and_backing) method in libvirt driver in OpenStack Compute (Nova) Grizzly, Havana, and Icehouse, when using KVM live block migration, does not properly create all expected files, which allows attackers to obtain snapshot root disk contents of other users via ephemeral storage.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 1:2014.1~b3-0ubuntu2 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was not-affected [1:2014.1~b3-0ubuntu2]] |
| lucid | DNE | |
| precise | released | 2012.1.3+stable-20130423-e52e6912-0ubuntu1.4 |
| quantal | ignored | end of life, was pending |
| raring | ignored | end of life |
| saucy | released | 1:2013.2.3-0ubuntu1.2 |
| trusty | not-affected | 1:2014.1~b3-0ubuntu2 |
| trusty/esm | DNE | trusty was not-affected [1:2014.1~b3-0ubuntu2] |
| upstream | released | 2013.2.2 |
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EPSS
7.1 High
CVSS2
Связанные уязвимости
The i_create_images_and_backing (aka create_images_and_backing) method in libvirt driver in OpenStack Compute (Nova) Grizzly, Havana, and Icehouse, when using KVM live block migration, does not properly create all expected files, which allows attackers to obtain snapshot root disk contents of other users via ephemeral storage.
The i_create_images_and_backing (aka create_images_and_backing) method in libvirt driver in OpenStack Compute (Nova) Grizzly, Havana, and Icehouse, when using KVM live block migration, does not properly create all expected files, which allows attackers to obtain snapshot root disk contents of other users via ephemeral storage.
The i_create_images_and_backing (aka create_images_and_backing) method ...
OpenStack Nova Live migration can leak root disk into ephemeral storage
EPSS
7.1 High
CVSS2