6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.018 Low
EPSS
Percentile
88.0%
OpenStack Keystone Folsom (2012.2) does not properly perform revocation
checks for Keystone PKI tokens when done through a server, which allows
remote attackers to bypass intended access restrictions via a revoked PKI
token.
Author | Note |
---|---|
jdstrand | Keystone on 11.10 is a pre-release version and unusable with other components such as nova and horizon requires non-standard configuration (ie, using PKI tokens instead of UUID) per upstream, grizzly is not affected Essex does not support PKI tokens and is therefore not affected |