CVE-2023-3637: Uncontrolled Resource Consumption

July 25, 2023 (updated July 31, 2023)

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.

References

access.redhat.com/errata/RHSA-2023:4283
access.redhat.com/security/cve/CVE-2023-3637
bugzilla.redhat.com/show_bug.cgi?id=2222270
github.com/advisories/GHSA-r3jh-qhgj-gvr8
nvd.nist.gov/vuln/detail/CVE-2023-3637

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