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, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs670637

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
nova (PTS)bullseye2:22.0.1-2+deb11u1fixed
bullseye (security)2:22.4.0-1~deb11u5fixed
bookworm, bookworm (security)2:26.2.2-1~deb12u3fixed
sid, trixie2:30.0.0-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
novasource(unstable)2012.1-2670637

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