62 lines
1.4 KiB
YAML
62 lines
1.4 KiB
YAML
date: 2014-06-12
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id: OSSA-2014-018
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title: 'Keystone privilege escalation through trust chained delegation'
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description: 'Steven Hardy from Red Hat reported a vulnerability in Keystone chained
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delegation. By creating a delegation from a trust or OAuth token, a trustee may
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abuse the identity impersonation against keystone and circumvent the enforced scope,
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resulting in potential elevated privileges to any of the trustor''s projects and
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or roles. All Keystone deployments configured to enable trusts are affected, which
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has been the default since Grizzly.'
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reference: http://lists.openstack.org/pipermail/openstack-announce/2014-June/000240.html
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affected-products:
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- product: keystone
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version: up to 2013.2.3, and 2014.1 to 2014.1.1
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vulnerabilities:
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- cve-id: CVE-2014-3476
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impact-assessment:
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source: 'Red Hat Product Security'
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rating: important
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assessment:
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type: CVSS2
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score: 4.9
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detail: AV:N/AC:M/Au:S/C:P/I:P/A:N
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classification:
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source: 'Red Hat Product Security'
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type: CWE
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detail: TODO
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reporters:
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- name: 'Steven Hardy'
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affiliation: 'Red Hat'
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reported:
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- CVE-2014-3476
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issues:
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links:
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- https://launchpad.net/bugs/1324592
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type: launchpad
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reviews:
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juno:
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- https://review.openstack.org/#/c/99687
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icehouse:
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- https://review.openstack.org/#/c/99700
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havana:
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- https://review.openstack.org/#/c/99703
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type: gerrit
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