CVE-2023-1636 - CVE House
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Status published Medium CVE-2023-1636

Incomplete container isolation

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Red Hat would like to thank ANSSI and Amossys for reporting this issue.

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Affected Vendor

Affected Software

openstack-barbican, Red Hat OpenStack Platform 13 (Queens), Red Hat OpenStack Platform 16.1, Red Hat OpenStack Platform 16.2, Red Hat OpenStack Platform 17.0, OpenStack RDO
Vulnerable Versions:
Unknown

Timeline

Official Publish: September 24th, 2023
Last Modified: September 24th, 2024
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L

Weaknesses (CWE)

CWE-653

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.