{"affected":[{"affectedData":[{"defaultStatus":"affected","product":"openstack-barbican","vendor":"n/a"},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openstack:13"],"defaultStatus":"unaffected","packageName":"openstack-barbican","product":"Red Hat OpenStack Platform 13 (Queens)","vendor":"Red Hat"},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openstack:16.1"],"defaultStatus":"affected","packageName":"openstack-barbican","product":"Red Hat OpenStack Platform 16.1","vendor":"Red Hat"},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openstack:16.2"],"defaultStatus":"affected","packageName":"openstack-barbican","product":"Red Hat OpenStack Platform 16.2","vendor":"Red Hat"},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openstack:17.0"],"defaultStatus":"affected","packageName":"openstack-barbican","product":"Red Hat OpenStack Platform 17.0","vendor":"Red Hat"},{"collectionURL":"https://repos.fedorapeople.org/repos/openstack/","defaultStatus":"affected","packageName":"openstack-barbican","product":"OpenStack RDO","vendor":"RDO"}],"source":"secalert@redhat.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:openstack:barbican:-:*:*:*:*:*:*:*","matchCriteriaId":"596EFC6C-4D91-4EDF-9EC6-1C58EB485C5E","vulnerable":true}],"negate":false,"operator":"OR"}]},{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:redhat:openstack_platform:16.1:*:*:*:*:*:*:*","matchCriteriaId":"DCC81071-B46D-4F5D-AC25-B4A4CCC20C73","vulnerable":true},{"criteria":"cpe:2.3:a:redhat:openstack_platform:16.2:*:*:*:*:*:*:*","matchCriteriaId":"4B3000D2-35DF-4A93-9FC0-1AD3AB8349B8","vulnerable":true},{"criteria":"cpe:2.3:a:redhat:openstack_platform:17.0:*:*:*:*:*:*:*","matchCriteriaId":"F7076B1E-0529-43CC-828B-45C2ED11F9F6","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"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."},{"lang":"es","value":"Se encontró una vulnerabilidad en los contenedores OpenStack Barbican. Esta vulnerabilidad solo se aplica a implementaciones que utilizan una configuración todo en uno. Los contenedores Barbican comparten el mismo espacio de nombres CGROUP, USER y NET con el sistema host y otros servicios OpenStack. Si algún servicio se ve comprometido, podría obtener acceso a los datos transmitidos hacia y desde Barbican."}],"id":"CVE-2023-1636","lastModified":"2026-06-17T05:28:25.243","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":6.0,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L","version":"3.1"},"exploitabilityScore":1.8,"impactScore":3.7,"source":"secalert@redhat.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.0,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N","version":"3.1"},"exploitabilityScore":3.1,"impactScore":1.4,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2023-1636","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-09-24T14:59:54.638602Z","version":"2.0.3"}}]},"published":"2023-09-24T01:15:43.920","references":[{"source":"secalert@redhat.com","tags":["Third Party Advisory"],"url":"https://access.redhat.com/security/cve/CVE-2023-1636"},{"source":"secalert@redhat.com","tags":["Issue Tracking","Third Party Advisory"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2181765"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://access.redhat.com/security/cve/CVE-2023-1636"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Third Party Advisory"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2181765"}],"sourceIdentifier":"secalert@redhat.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-653"}],"source":"secalert@redhat.com","type":"Secondary"},{"description":[{"lang":"en","value":"NVD-CWE-noinfo"}],"source":"nvd@nist.gov","type":"Primary"}]}