CVE-2023-3637
Last modified
CVE-2023-3637 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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. EPSS estimates a 0.97% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Openstack Platform | 13.0 |
| Redhat | Openstack Platform | 16.2 |
References
- https://access.redhat.com/errata/RHSA-2023:4283Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2023-3637Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2222270Issue Tracking, Vendor Advisory
- https://access.redhat.com/errata/RHSA-2023:4283Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2023-3637Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2222270Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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