CVE-2014-3476

OpenStack Identity (Keystone) before 2013.2.4, 2014.1 before 2014.1.2, and Juno before Juno-2 does not properly handle chained delegation, which allows remote authenticated users to gain privileges by leveraging a (1) trust or (2) OAuth token with impersonation enabled to create a new token with additional roles.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:S/C:P/I:P/A:P
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 76%
VendorProductVersion
openstackkeystone
2013.2 ≤
𝑥
< 2013.2.4
openstackkeystone
2014.1 ≤
𝑥
< 2014.1.2
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
trusty
Fixed 1:2014.1.2.1-0ubuntu1
released
saucy
ignored
precise
not-affected
lucid
dne
Common Weakness Enumeration
References
http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00031.html
http://secunia.com/advisories/57886
http://secunia.com/advisories/59547
http://www.openwall.com/lists/oss-security/2014/06/12/3
http://www.securityfocus.com/bid/68026
https://bugs.launchpad.net/keystone/+bug/1324592
http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00031.html
http://secunia.com/advisories/57886
http://secunia.com/advisories/59547
http://www.openwall.com/lists/oss-security/2014/06/12/3
http://www.securityfocus.com/bid/68026
https://bugs.launchpad.net/keystone/+bug/1324592