CVE-2013-4294

The (1) mamcache and (2) KVS token backends in OpenStack Identity (Keystone) Folsom 2012.2.x and Grizzly before 2013.1.4 do not properly compare the PKI token revocation list with PKI tokens, which allow remote attackers to bypass intended access restrictions via a revoked PKI token.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:P/A:N
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 73%
VendorProductVersion
openstackkeystone
2012.2
openstackkeystone
2012.2.1
openstackkeystone
2012.2.2
openstackkeystone
2012.2.3
openstackkeystone
2012.2.4
openstackkeystone
2013.1
openstackkeystone
2013.1.1
openstackkeystone
2013.1.2
openstackkeystone
2013.1.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
keystone
bullseye
2:18.0.0-3+deb11u1
fixed
wheezy
not-affected
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
saucy
not-affected
raring
Fixed 1:2013.1.3-0ubuntu1.1
released
quantal
Fixed 2012.2.4-0ubuntu3.2
released
precise
not-affected
lucid
dne
Common Weakness Enumeration
References
http://osvdb.org/97237
http://rhn.redhat.com/errata/RHSA-2013-1285.html
http://seclists.org/oss-sec/2013/q3/586
http://secunia.com/advisories/54706
http://www.ubuntu.com/usn/USN-2002-1
https://bugs.launchpad.net/keystone/+bug/1202952
http://osvdb.org/97237
http://rhn.redhat.com/errata/RHSA-2013-1285.html
http://seclists.org/oss-sec/2013/q3/586
http://secunia.com/advisories/54706
http://www.ubuntu.com/usn/USN-2002-1
https://bugs.launchpad.net/keystone/+bug/1202952