CVE-2020-1690

{"id": "CVE-2020-1690", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 4.0, "exploitabilityScore": 2.0}]}, "published": "2021-06-07T20:15:07.843", "references": [{"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1789640", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "secalert@redhat.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}, {"type": "Secondary", "source": "secalert@redhat.com", "description": [{"lang": "en", "value": "CWE-285"}]}], "descriptions": [{"lang": "en", "value": "An improper authorization flaw was discovered in openstack-selinux's applied policy where it does not prevent a non-root user in a container from privilege escalation. A non-root attacker in one or more Red Hat OpenStack (RHOSP) containers could send messages to the dbus. With access to the dbus, the attacker could start or stop services, possibly causing a denial of service. Versions before openstack-selinux 0.8.24 are affected."}, {"lang": "es", "value": "Se ha detectado un fallo de autorizaci\u00f3n inapropiada en la pol\u00edtica aplicada de openstack-selinux, que no impide a un usuario no root en un contenedor pueda escalar sus privilegios. Un atacante no root en uno o m\u00e1s contenedores Red Hat OpenStack (RHOSP) podr\u00eda enviar mensajes al dbus. Con acceso al dbus, el atacante podr\u00eda iniciar o detener servicios, posiblemente causando una denegaci\u00f3n de servicio. Las versiones anteriores a openstack-selinux 0.8.24 est\u00e1n afectadas"}], "lastModified": "2022-07-25T11:43:09.903", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:openstack-selinux:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1E8CDDCA-F71E-4C4E-8B46-332641DD909D", "versionEndExcluding": "0.8.24"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redhat:openstack_platform:15.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7716ED5D-8213-49E9-AAA6-8C4B45FFE3B0"}, {"criteria": "cpe:2.3:a:redhat:openstack_platform:16.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DCC81071-B46D-4F5D-AC25-B4A4CCC20C73"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}