CVSS: 4.6EPSS: 0%CPEs: 1EXPL: 1CVE-2021-3636 – openshift: Injected service-ca.crt incorrectly contains additional internal CAs
https://notcve.org/view.php?id=CVE-2021-3636
It was found in OpenShift, before version 4.8, that the generated certificate for the in-cluster Service CA, incorrectly included additional certificates. The Service CA is automatically mounted into all pods, allowing them to safely connect to trusted in-cluster services that present certificates signed by the trusted Service CA. The incorrect inclusion of additional CAs in this certificate would allow an attacker that compromises any of the additional CAs to masquerade as a trusted in-cluster service. Se encontró en OpenShift, anterior a versión 4.8, que el certificado generado para la CA de servicio en el clúster, incluía incorrectamente certificados adicionales. La CA de servicio se monta automáticamente en todos los pods, permitiéndoles conectarse de forma segura a los servicios confiables del clúster que presentan certificados firmados por la CA de servicio confiable. • https://bugzilla.redhat.com/show_bug.cgi?id=1978621 https://access.redhat.com/security/cve/CVE-2021-3636 • CWE-287: Improper Authentication CWE-295: Improper Certificate Validation •
CVSS: 7.0EPSS: 0%CPEs: 2EXPL: 0CVE-2020-35514
https://notcve.org/view.php?id=CVE-2020-35514
An insecure modification flaw in the /etc/kubernetes/kubeconfig file was found in OpenShift. This flaw allows an attacker with access to a running container which mounts /etc/kubernetes or has local access to the node, to copy this kubeconfig file and attempt to add their own node to the OpenShift cluster. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. This flaw affects versions before openshift4/ose-machine-config-operator v4.7.0-202105111858.p0. Se ha detectado un fallo de modificación no segura en el archivo /etc/kubernetes/kubeconfig en OpenShift. • https://bugzilla.redhat.com/show_bug.cgi?id=1914714 • CWE-266: Incorrect Privilege Assignment •
CVSS: 6.5EPSS: 0%CPEs: 3EXPL: 0CVE-2019-10225
https://notcve.org/view.php?id=CVE-2019-10225
A flaw was found in atomic-openshift of openshift-4.2 where the basic-user RABC role in OpenShift Container Platform doesn't sufficiently protect the GlusterFS StorageClass against leaking of the restuserkey. An attacker with basic-user permissions is able to obtain the value of restuserkey, and use it to authenticate to the GlusterFS REST service, gaining access to read, and modify files. Se encontró un fallo en atomic-openshift de openshift-4.2, donde el rol de usuario básico RABC en OpenShift Container Platform no protege suficientemente el GlusterFS StorageClass contra filtraciones del restuserkey. Un atacante con permisos de usuario básico puede obtener el valor de restuserkey y usarlo para autenticarse en el servicio REST de GlusterFS, consiguiendo acceso para leer y modificar archivos • https://bugzilla.redhat.com/show_bug.cgi?id=1743073 • CWE-522: Insufficiently Protected Credentials •
CVSS: 4.3EPSS: 0%CPEs: 2EXPL: 0CVE-2020-10715 – openshift/console: text injection on error page via crafted url
https://notcve.org/view.php?id=CVE-2020-10715
A content spoofing vulnerability was found in the openshift/console 3.11 and 4.x. This flaw allows an attacker to craft a URL and inject arbitrary text onto the error page that appears to be from the OpenShift instance. This attack could potentially convince a user that the inserted text is legitimate. Se encontró una vulnerabilidad de suplantación de contenido en openshift/console versiones 3.11 y 4.x. Este fallo permite a un atacante crear una URL e inyectar texto arbitrario en la página de error que parece ser de la instancia de OpenShift. • https://bugzilla.redhat.com/show_bug.cgi?id=1767665 https://github.com/openshift/origin-web-console/pull/3173 https://access.redhat.com/security/cve/CVE-2020-10715 • CWE-20: Improper Input Validation •
CVSS: 6.8EPSS: 0%CPEs: 5EXPL: 0CVE-2020-1759
https://notcve.org/view.php?id=CVE-2020-1759
A vulnerability was found in Red Hat Ceph Storage 4 and Red Hat Openshift Container Storage 4.2 where, A nonce reuse vulnerability was discovered in the secure mode of the messenger v2 protocol, which can allow an attacker to forge auth tags and potentially manipulate the data by leveraging the reuse of a nonce in a session. Messages encrypted using a reused nonce value are susceptible to serious confidentiality and integrity attacks. Se detectó una vulnerabilidad en Red Hat Ceph Storage versión 4 y Red Hat Openshift Container Storage versión 4.2 donde, se detectó una vulnerabilidad de reutilización de nonce en el modo seguro del protocolo de messenger v2, que puede permitir a un atacante falsificar etiquetas de autenticación y potencialmente manipular los datos al aprovechar la reutilización de un nonce en una sesión. Los mensajes cifrados usando un valor nonce reutilizado, son susceptibles de serios ataques de confidencialidad e integridad. • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1759 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P3A2UFR5IUIEXJUCF64GQ5OVLCZGODXE https://security.gentoo.org/glsa/202105-39 • CWE-323: Reusing a Nonce, Key Pair in Encryption CWE-330: Use of Insufficiently Random Values •