7686508a2b
Related-Bug: #1378450 Change-Id: I4732ac1431ba122e8f2f330711156e06ee0a8047
84 lines
1.9 KiB
YAML
84 lines
1.9 KiB
YAML
date: 2014-11-19
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id: OSSA-2014-039
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title: 'Neutron DoS through invalid DNS configuration'
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description: 'Henry Yamauchi, Charles Neill and Michael Xin from Rackspace reported
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a vulnerability in Neutron. By configuring a maliciously crafted
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dns_nameservers an authenticated user may crash Neutron service
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resulting in a denial of service attack. All Neutron setups are affected.'
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errata: 'The former fix did not take into account the usage of hostnames as
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nameserver and caused a regression for this use-case. This update
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provides an additional fix for that issue.'
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affected-products:
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- product: neutron
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version: up to 2014.1.3 and 2014.2
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vulnerabilities:
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- cve-id: CVE-2014-7821
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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: 4.0
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detail: AV:N/AC:L/Au:S/C:N/I:N/A:P
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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: 'Henry Yamauchi'
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affiliation: Rackspace
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reported:
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- CVE-2014-7821
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- name: 'Charles Neill'
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affiliation: Rackspace
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reported:
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- CVE-2014-7821
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- name: 'Michael Xin'
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affiliation: Rackspace
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reported:
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- CVE-2014-7821
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issues:
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links:
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- https://launchpad.net/bugs/1378450
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type: launchpad
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reviews:
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kilo:
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- https://review.openstack.org/135616 - original
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- https://review.openstack.org/137560 - errata
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juno:
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- https://review.openstack.org/135623 - original
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- https://review.openstack.org/139061 - errata
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icehouse:
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- https://review.openstack.org/135624 - original
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- https://review.openstack.org/139063 - errata
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type: gerrit
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notes:
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- 'These fixes are included in the 2014.2.1 release and will be included in
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a future 2014.1.4 release.'
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errata_history:
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- 2014-12-10 - Errata 1
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- 2014-11-19 - Original Version
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