Medium severity4.3NVD Advisory· Published Jul 25, 2023· Updated Jun 17, 2026
CVE-2023-3637
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
neutronPyPI | <= 22.0.2 | — |
Affected products
9- Red Hat/Red Hat OpenStack Platform 13 (Queens) Operational Toolsv5cpe:/a:redhat:openstack-optools:13
cpe:/a:redhat:openstack:16.1+ 6 more
- cpe:/a:redhat:openstack:16.1
- cpe:/a:redhat:openstack:16.2::el8range: 1:15.3.5-2.20230216175503.el8ost
- cpe:/a:redhat:openstack:17.0
- cpe:/a:redhat:openstack:17.1
- cpe:/a:redhat:openstack:18.0
- cpe:2.3:a:redhat:openstack_platform:13.0:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:openstack_platform:16.2:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
5- access.redhat.com/errata/RHSA-2023:4283nvdVendor AdvisoryWEB
- access.redhat.com/security/cve/CVE-2023-3637nvdVendor AdvisoryWEB
- bugzilla.redhat.com/show_bug.cginvdIssue TrackingVendor AdvisoryWEB
- github.com/advisories/GHSA-r3jh-qhgj-gvr8ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2023-3637ghsaADVISORY
News mentions
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