4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
0.011 Low
EPSS
Percentile
84.8%
OpenStack Compute (Nova) Grizzly, Folsom (2012.2), and Essex (2012.1) does
not properly implement a quota for fixed IPs, which allows remote
authenticated users to cause a denial of service (resource exhaustion and
failure to spawn new instances) via a large number of calls to the
addFixedIp function.