CVE-2014-7821

NameCVE-2014-7821
DescriptionOpenStack Neutron before 2014.1.4 and 2014.2.x before 2014.2.1 allows remote authenticated users to cause a denial of service (crash) via a crafted dns_nameservers value in the DNS configuration.
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
Debian Bugs770431

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
neutron (PTS)stretch2:9.1.1-3+deb9u1fixed
stretch (security)2:9.1.1-3+deb9u2fixed
buster2:13.0.2-15fixed
buster (security)2:13.0.7+git.2021.09.27.bace3d1890-0+deb10u1fixed
bullseye2:17.1.1-6fixed
bullseye (security)2:17.2.1-0+deb11u1fixed
bookworm2:18.1.0-3fixed
sid2:19.0.0-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
neutronsource(unstable)2014.1.3-6770431

Notes

Versions up to 2014.1.3 and 2014.2
https://launchpad.net/bugs/1378450

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