DescriptionThe L3 agent in OpenStack Neutron 2014.2.x before 2014.2.2, when using radvd 2.0+, allows remote authenticated users to cause a denial of service (blocked router update processing) by creating eight routers and assigning an ipv6 non-provider subnet to each.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
neutron (PTS)buster, buster (security)2:13.0.7+git.2021.09.27.bace3d1890-0+deb10u1fixed
bullseye (security), bullseye2:17.2.1-0+deb11u1fixed
sid, trixie2:23.0.0-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
neutronsource(unstable)(not affected)


- neutron <not-affected> (Affects neutron 2014.2 up to 2014.2.1)

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