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  • Committer: Steve Beattie
  • Date: 2019-02-19 06:18:27 UTC
  • Revision ID: sbeattie@ubuntu.com-20190219061827-oh57fzcfc1u9dlfk
The ubuntu-cve-tracker project has been converted to git.

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Lines of Context:
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PublicDateAtUSN: 2013-09-16
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Candidate: CVE-2013-4278
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PublicDate: 2013-09-16
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References:
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 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4278
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 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-4278
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 https://usn.ubuntu.com/usn/usn-2000-1
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Description:
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 The "create an instance" API in OpenStack Compute (Nova) Folsom, Grizzly,
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 and Havana does not properly enforce the os-flavor-access:is_public
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 property, which allows remote authenticated users to boot arbitrary flavors
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 by guessing the flavor id.  NOTE: this issue is due to an incomplete fix
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 for CVE-2013-2256.
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Ubuntu-Description:
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Notes:
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 sarnold> An incomplete fix for CVE-2013-2256 caused this vulnerability
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 jdstrand> The version of nova in Ubuntu 13.04 in raring-updates needs this fix
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 jdstrand> flavor_access.py API extension not available on Essex (Ubuntu 12.04
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  LTS)
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 jdstrand> Ubuntu 12.10 still vulnerable to CVE-2013-2256 so it is not
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  affected by this CVE
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Bugs:
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 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=720602
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 https://bugs.launchpad.net/ossa/+bug/1212179
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Priority: medium
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Discovered-by: Ken'ichi Ohmichi
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Assigned-to:
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Patches_nova:
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 upstream: https://github.com/openstack/nova/commit/4054cc4a22a1fea997dec76afb5646fd6c6ea6b9 (havana)
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 upstream: http://github.com/openstack/nova/commit/8b686195afe7e6dfb46c56c1ef2fe9c993d8e495 (grizzly)
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 upstream: http://github.com/openstack/nova/commit/6825959560e06725d26625fd21f5c0b78b305492 (folsom)
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upstream_nova: needed
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lucid_nova: DNE
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precise_nova: not-affected (code-not-present)
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quantal_nova: not-affected
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raring_nova: released (1:2013.1.3-0ubuntu1.1)
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saucy_nova: not-affected (1:2013.2~rc2-0ubuntu1)
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devel_nova: not-affected (1:2013.2~rc2-0ubuntu1)