CVE-2012-2101

NameCVE-2012-2101
DescriptionOpenstack Compute (Nova) Folsom, 2012.1, and 2011.3 does not limit the number of security group rules, which allows remote authenticated users with certain permissions to cause a denial of service (CPU and hard drive consumption) via a network request that triggers a large number of iptables rules.
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 severitylow (attack range: remote)
Debian Bugs670637

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
nova (PTS)jessie2014.1.3-11fixed
stretch (security), stretch2:14.0.0-4+deb9u1fixed
sid2:18.0.3-4fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
novasource(unstable)2012.1-2low670637

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