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CVE-2014-2237

Published: 1 April 2014

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.

Notes

AuthorNote
mdeslaur
OSSA 2014-006
jdstrand
per upstream, not really triggerable by an attacker

Priority

Low

Status

Package Release Status
keystone
Launchpad, Ubuntu, Debian
lucid Does not exist

precise Ignored
(end of life)
quantal Ignored
(end of life)
saucy Ignored
(end of life)
trusty Does not exist
(trusty was not-affected [1:2014.1~b3-0ubuntu3])
upstream Needs triage

utopic Not vulnerable
(1:2014.1~b3-0ubuntu3)
wily Not vulnerable
(1:2014.1~b3-0ubuntu3)
xenial Not vulnerable
(1:2014.1~b3-0ubuntu3)
yakkety Not vulnerable
(1:2014.1~b3-0ubuntu3)
zesty Not vulnerable
(1:2014.1~b3-0ubuntu3)
vivid Not vulnerable
(1:2014.1~b3-0ubuntu3)
Patches:
upstream: https://review.openstack.org/#/c/75526/ (grizzly)
upstream: https://review.openstack.org/#/c/75521/ (havana)