CVE-2022-3277

MEDIUM6.5EPSS 0.40%

openstack-neutron uncontrolled resource consumption flaw

Published: 3/7/2023Modified: 4/28/2026

Also known as:DEBIAN-CVE-2022-3277

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.

Affected packages (2)

Debian/neutronfrom 0
PyPI/neutron>= 19.0.0.0rc1, < 19.5.0

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	MEDIUM6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References (11)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2022-3277
ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2022-3277
PATCHhttps://github.com/openstack/neutron
WEBhttps://bugs.launchpad.net/neutron/+bug/1988026
WEBhttps://bugzilla.redhat.com/show_bug.cgi?id=2129193
WEBhttps://github.com/openstack/neutron/commit/01fc2b9195f999df4d810df4ee63f77ecbc81f7e
WEBhttps://github.com/openstack/neutron/commit/717e3e09556f1fb9a7a420863746fa785eb6c316
WEBhttps://github.com/openstack/neutron/commit/733ef4f2d8c2a3734c360d1c1dd3a6fcd600cb8c
WEBhttps://github.com/openstack/neutron/commit/cbeee87fa44cd200d4997e02042098460167dce1
WEBhttps://github.com/openstack/neutron/commit/d0e1b54fb1de932b2b30ab4269cf5789632df476
WEBhttps://github.com/openstack/neutron/commit/fd7fb0e9d8c602380f54975367d935ab69e10c05