101 lines
2.6 KiB
YAML
101 lines
2.6 KiB
YAML
date: 2014-08-15
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id: OSSA-2014-026
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title: 'Multiple vulnerabilities in Keystone revocation events'
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description: 'Lance Bragstad from Rackspace and Brant Knudson from IBM reported 3
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vulnerabilities in Keystone revocation events. Lance Bragstad discovered that UUID
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v2 tokens processed by the V3 API are incorrectly updated and get their "issued_at"
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time regenerated (CVE-2014-5252). Brant Knudson discovered that the MySQL token
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driver stores expiration dates incorrectly which prevents manual revocation (CVE-2014-5251)
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and that domain-scoped tokens don''t get revoked when the domain is disabled (CVE-2014-5253).
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Tokens impacted by one of these bugs may allow a user to evade token revocation.
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Only Keystone setups configured to use revocation events are affected.'
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reference: http://lists.openstack.org/pipermail/openstack-announce/2014-August/000264.html
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affected-products:
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- product: keystone
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version: 2014.1 versions up to 2014.1.1
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vulnerabilities:
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- cve-id: CVE-2014-5252
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impact-assessment:
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source: 'Red Hat Product Security'
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rating: low
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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: CWE-665
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- cve-id: CVE-2014-5251
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impact-assessment:
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source: 'Red Hat Product Security'
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rating: low
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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: CWE-222->CWE-672
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- cve-id: CVE-2014-5253
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impact-assessment:
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source: 'Red Hat Product Security'
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rating: low
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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: CWE-672
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reporters:
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- name: 'Lance Bragstad'
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affiliation: Rackspace
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reported:
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- CVE-2014-5252
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- name: 'Brant Knudson'
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affiliation: IBM
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reported:
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- CVE-2014-5251
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- CVE-2014-5253
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issues:
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links:
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- https://launchpad.net/bugs/1347961
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- https://launchpad.net/bugs/1348820
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- https://launchpad.net/bugs/1349597
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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/111106
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- https://review.openstack.org/#/c/109747
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- https://review.openstack.org/#/c/109819
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- https://review.openstack.org/#/c/109820
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icehouse:
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- https://review.openstack.org/#/c/112087
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- https://review.openstack.org/#/c/111772
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- https://review.openstack.org/#/c/112083
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- https://review.openstack.org/#/c/112084
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type: gerrit
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