2.3 Low
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:M/Au:S/C:N/I:N/A:P
0.003 Low
EPSS
Percentile
68.9%
The VMWare driver in OpenStack Compute (Nova) 2013.2 through 2013.2.2 does
not properly put VMs into RESCUE status, which allows remote authenticated
users to bypass the quota limit and cause a denial of service (resource
consumption) by requesting the VM be put into rescue and then deleting the
image.
Author | Note |
---|---|
jdstrand | requires use with unsupported VMware ESX driver. This is not compiled in to libvirt in the Ubuntu archive, which makes this code path unavailable in Ubuntu |