CVE-2023-1636
Incomplete container isolation
MEDIUM 6.0
At a glance
- Source
- NVD
- EPSS
- EPSS 0.48 % · percentile 42 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- redhat
- NVD status
- Modified
Description
A vulnerability was found in OpenStack Barbican containers. This vulnerability is only applicable to deployments that utilize an all-in-one configuration. Barbican containers share the same CGROUP, USER, and NET namespace with the host system and other OpenStack services. If any service is compromised, it could gain access to the data transmitted to and from Barbican.
Weaknesses (CWE)
- CWE-653 — Improper Isolation or Compartmentalization
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.0 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L | redhat |
| CVSS 3.1 | MEDIUM 6.0 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L | NVD · secalert@redhat.com (Secondary) |
| CVSS 3.1 | MEDIUM 5.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N | NVD · nvd@nist.gov (Primary) |
Advisories
- GHSA-6rx9-c2rh-3qv4 — OpenStack Barbican information disclosure vulnerability
- PYSEC-2026-1214 — OpenStack Barbican information disclosure vulnerability
European references
- ENISA EUVD · EUVD-2023-2450
- GCVE · GCVE-0-2023-1636
Affected configurations (NVD CPE)
cpe:2.3:a:openstack:barbican:-:*:*:*:*:*:*:*cpe:2.3:a:redhat:openstack_platform:16.1:*:*:*:*:*:*:*cpe:2.3:a:redhat:openstack_platform:16.2:*:*:*:*:*:*:*cpe:2.3:a:redhat:openstack_platform:17.0:*:*:*:*:*:*:*
Affected products
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |