CVE-2023-3637

Name	CVE-2023-3637
Description	An uncontrolled resource consumption flaw was found in openstack-neutron. This flaw allows a remote authenticated user to query a list of security groups for an invalid project. This issue creates resources that are unconstrained by the user's quota. If a malicious user were to submit a significant number of requests, this could lead to a denial of service.
Source	CVE (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 Package	Release	Version	Status
neutron (PTS)	bullseye (security), bullseye	2:17.2.1-0+deb11u1	fixed
	bookworm	2:21.0.0-7	fixed
	trixie	2:25.0.0-3	fixed
	sid	2:25.0.0-4	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
neutron	source	(unstable)	(not affected)

- neutron <not-affected> (Fix for CVE-2022-3277 not applied)
https://bugzilla.redhat.com/show_bug.cgi?id=2222270