Ubuntu.comUB:CVE-2014-2237CVE-2014-2237
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.003 Low
EPSS
Percentile
69.2%
The memcache token backend in OpenStack Identity (Keystone) 2013.1 through
2.013.1.4, 2013.2 through 2013.2.2, and icehouse before icehouse-3, when
issuing a trust token with impersonation enabled, does not include this
token in the trusteeโs token-index-list, which prevents the token from
being invalidated by bulk token revocation and allows the trustee to bypass
intended access restrictions.
Bugs
Notes
| Author | Note |
|---|---|
| mdeslaur | OSSA 2014-006 |
| jdstrand | per upstream, not really triggerable by an attacker |
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.003 Low
EPSS
Percentile
69.2%