CVE-2023-3637

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.

Score

CVSS 3.1 6.5 Medium

Status

Modified - secalert@redhat.com

Published

2023-07-25

Last modified

2025-11-20

Weaknesses

CWE-400

Affected products

• Openstack (Redhat)
• Openstack-optools (Redhat)
• Openstack Platform (Redhat)

References

• https://access.redhat.com/errata/RHSA-2023:4283
• https://access.redhat.com/security/cve/CVE-2023-3637
• https://bugzilla.redhat.com/show_bug.cgi?id=2222270