CVSS: 4.4EPSS: 0%CPEs: 2EXPL: 0CVE-2019-19335 – openshift/installer: kubeconfig and kubeadmin-password are created with word-readable permissions
https://notcve.org/view.php?id=CVE-2019-19335
During installation of an OpenShift 4 cluster, the `openshift-install` command line tool creates an `auth` directory, with `kubeconfig` and `kubeadmin-password` files. Both files contain credentials used to authenticate to the OpenShift API server, and are incorrectly assigned word-readable permissions. ose-installer as shipped in Openshift 4.2 is vulnerable. Durante la instalación de un clúster de OpenShift versión 4, la herramienta de línea de comando "openshift-install" crea un directorio "auth", con los archivos "kubeconfig" y "kubeadmin-password". Ambos archivos contienen credenciales usadas para autenticarse en el servidor de la API OpenShift, y se les asignaron permisos world-readable inapropiadamente. ose-installer como es incluido en Openshift versión 4.2 es vulnerable. • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-19335 https://access.redhat.com/security/cve/CVE-2019-19335 https://bugzilla.redhat.com/show_bug.cgi?id=1777209 • CWE-732: Incorrect Permission Assignment for Critical Resource •
CVSS: 5.7EPSS: 0%CPEs: 1EXPL: 0CVE-2019-14845 – openshift: Container image TLS verification bypass
https://notcve.org/view.php?id=CVE-2019-14845
A vulnerability was found in OpenShift builds, versions 4.1 up to 4.3. Builds that extract source from a container image, bypass the TLS hostname verification. An attacker can take advantage of this flaw by launching a man-in-the-middle attack and injecting malicious content. Se encontró una vulnerabilidad en las compilaciones de OpenShift, versiones 4.1 hasta 4.3. Las compilaciones que extraen el origen de una imagen de contenedor, omiten la comprobación del nombre del host TLS. • https://access.redhat.com/errata/RHSA-2019:4101 https://access.redhat.com/errata/RHSA-2019:4237 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14845 https://access.redhat.com/security/cve/CVE-2019-14845 https://bugzilla.redhat.com/show_bug.cgi?id=1754662 • CWE-494: Download of Code Without Integrity Check •
CVSS: 5.4EPSS: 0%CPEs: 7EXPL: 0CVE-2019-3884 – atomic-openshift: cross-namespace owner references can trigger deletions of valid children
https://notcve.org/view.php?id=CVE-2019-3884
A vulnerability exists in the garbage collection mechanism of atomic-openshift. An attacker able spoof the UUID of a valid object from another namespace is able to delete children of those objects. Versions 3.6, 3.7, 3.8, 3.9, 3.10, 3.11 and 4.1 are affected. Se presenta una vulnerabilidad en el mecanismo garbage collection de atomic-openshift. Un atacante capaz de suplantar el UUID de un objeto válido de otro espacio de nombres es capaz de eliminar elementos secundarios de esos objetos. • https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3884 https://access.redhat.com/security/cve/CVE-2019-3884 https://bugzilla.redhat.com/show_bug.cgi?id=1693905 • CWE-287: Improper Authentication CWE-290: Authentication Bypass by Spoofing •