DescriptionInteraction error in OpenStack Nova and Neutron before Havana 2013.2.1 and icehouse-1 does not validate the instance ID of the tenant making a request, which allows remote tenants to obtain sensitive metadata by spoofing the device ID that is bound to a port, which is not properly handled by (1) api/metadata/ in Nova and (2) the neutron-metadata-agent (agent/metadata/ in Neutron.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
neutron (PTS)jessie2014.1.3-12fixed
buster, sid2:12.0.0-1fixed
nova (PTS)wheezy2012.1.1-18fixed
stretch (security), stretch2:14.0.0-4+deb9u1fixed
buster, sid2:17.0.0-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
novasourcewheezy(not affected)


[wheezy] - nova <not-affected> (Only exploitable in combination in neutron, not in Wheezy)

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