61 lines
1.3 KiB
YAML
61 lines
1.3 KiB
YAML
date: 2014-07-17
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id: OSSA-2014-024
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title: 'Use of non-constant time comparison operation'
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description: 'Alex Gaynor from Rackspace reported a timing attack vulnerability in
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Nova. By analyzing response times to requests for instance metadata, an attacker may
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be able to guess a valid instance ID signature. This could allow access to important
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configuration details of another instance. Only setups configured to proxy metadata
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requests via Neutron are affected.'
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reference: http://lists.openstack.org/pipermail/openstack-announce/2014-July/000253.html
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affected-products:
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- product: nova
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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-2014-3517
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impact-assessment:
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source: 'Red Hat Product Security'
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rating: moderate
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assessment:
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type: CVSS2
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score: 4.3
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detail: AV:N/AC:M/Au:N/C:P/I:N/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: 'Alex Gaynor'
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affiliation: Rackspace
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reported:
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- CVE-2014-3517
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issues:
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links:
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- https://launchpad.net/bugs/1325128
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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/107396
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icehouse:
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- https://review.openstack.org/#/c/107397
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havana:
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- https://review.openstack.org/#/c/107398
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type: gerrit
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