CVE-2013-1838

Name	CVE-2013-1838
Description	OpenStack Compute (Nova) Grizzly, Folsom (2012.2), and Essex (2012.1) does not properly implement a quota for fixed IPs, which allows remote authenticated users to cause a denial of service (resource exhaustion and failure to spawn new instances) via a large number of calls to the addFixedIp function.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	703064

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
nova (PTS)	jessie	2014.1.3-11	fixed
	stretch (security), stretch (lts), stretch	2:14.0.0-4+deb9u1	fixed
	buster	2:18.1.0-6	fixed
	buster (security)	2:18.1.0-6+deb10u2	fixed
	bullseye (security), bullseye	2:22.0.1-2+deb11u1	fixed
	bookworm	2:26.1.0-4	fixed
	sid	2:29.0.1-2	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
nova	source	(unstable)	2012.1.1-15			703064