Описание
It was found that vdsm before version 4.20.37 invokes qemu-img on untrusted inputs without limiting resources. By uploading a specially crafted image, an attacker could cause the qemu-img process to consume unbounded amounts of memory of CPU time, causing a denial of service condition that could potentially impact other users of the host.
Ссылки
- Mailing ListVendor Advisory
- Third Party Advisory
- Issue TrackingPatchThird Party Advisory
- PatchThird Party Advisory
- Mailing ListVendor Advisory
- Third Party Advisory
- Issue TrackingPatchThird Party Advisory
- PatchThird Party Advisory
Уязвимые конфигурации
EPSS
6.5 Medium
CVSS3
6.3 Medium
CVSS3
7.1 High
CVSS2
Дефекты
Связанные уязвимости
It was found that vdsm before version 4.20.37 invokes qemu-img on untrusted inputs without limiting resources. By uploading a specially crafted image, an attacker could cause the qemu-img process to consume unbounded amounts of memory of CPU time, causing a denial of service condition that could potentially impact other users of the host.
It was found that vdsm before version 4.20.37 invokes qemu-img on untr ...
It was found that vdsm before version 4.20.37 invokes qemu-img on untrusted inputs without limiting resources. By uploading a specially crafted image, an attacker could cause the qemu-img process to consume unbounded amounts of memory of CPU time, causing a denial of service condition that could potentially impact other users of the host.
EPSS
6.5 Medium
CVSS3
6.3 Medium
CVSS3
7.1 High
CVSS2