CVE-2014-2237

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 trustee's token-index-list, which prevents the token from being invalidated by bulk token revocation and allows the trustee to bypass intended access restrictions.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:P/A:N
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 45%
VendorProductVersion
openstackkeystone
2013.1
openstackkeystone
2013.1.1
openstackkeystone
2013.1.2
openstackkeystone
2013.1.3
openstackkeystone
2013.1.4
openstackkeystone
2013.2.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
keystone
bullseye
2:18.0.0-3+deb11u1
fixed
wheezy
no-dsa
bookworm
2:22.0.0-2
fixed
sid
2:26.0.0-1
fixed
trixie
2:26.0.0-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
keystone
zesty
not-affected
yakkety
not-affected
xenial
not-affected
wily
not-affected
vivid
not-affected
utopic
not-affected
trusty
dne
saucy
ignored
quantal
ignored
precise
ignored
lucid
dne
Common Weakness Enumeration
References
http://rhn.redhat.com/errata/RHSA-2014-0580.html
http://www.openwall.com/lists/oss-security/2014/03/04/16
http://www.securityfocus.com/bid/65895
https://bugs.launchpad.net/keystone/+bug/1260080
http://rhn.redhat.com/errata/RHSA-2014-0580.html
http://www.openwall.com/lists/oss-security/2014/03/04/16
http://www.securityfocus.com/bid/65895
https://bugs.launchpad.net/keystone/+bug/1260080