What is CVE-2022-3277?

CVE-2022-3277 is a medium-severity vulnerability in Openstack Neutron, classified under Uncontrolled Resource Consumption. CVSS score: 6.5/10. Published 2023-03-06.

How severe is CVE-2022-3277?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Resource exhaustion in Openstack Neutron

CVE-2022-3277

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 us…

Vulnerability class: DoS (Denial of Service)

EPSS: 0.011 (60.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Openstack Neutron
Redhat Openstack_platform — versions 13.0, 16.1, 16.2
N/a Openstack-neutron — versions As shipped with Red Hat Openstack 13, 16.1, and 16.2

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

secalert@redhat.com (Patch, Issue Tracking, Vendor Advisory)
secalert@redhat.com (Patch, Issue Tracking)

Frequently asked questions

What is CVE-2022-3277?: CVE-2022-3277 is a medium-severity vulnerability in Openstack Neutron, classified under Uncontrolled Resource Consumption. CVSS score: 6.5/10. Published 2023-03-06.
How severe is CVE-2022-3277?: Medium severity. CVSS v3 base score is 6.5 out of 10.