CVSS: 8.8EPSS: 0%CPEs: 4EXPL: 0CVE-2021-3495 – kiali/kiali-operator: can deploy specified image to any namespace
https://notcve.org/view.php?id=CVE-2021-3495
An incorrect access control flaw was found in the kiali-operator in versions before 1.33.0 and before 1.24.7. This flaw allows an attacker with a basic level of access to the cluster (to deploy a kiali operand) to use this vulnerability and deploy a given image to anywhere in the cluster, potentially gaining access to privileged service account tokens. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Se encontró un fallo de control de acceso incorrecto en kiali-operator en versiones anteriores a 1.33.0 y versiones anteriores a 1.24.7. este fallo permite a un atacante con un nivel básico de acceso al clúster (para implementar un operando kiali) usar esta vulnerabilidad e implementar una imagen determinada en cualquier lugar del clúster, potencialmente consiguiendo acceso a tokens de cuentas de servicio privilegiadas. La mayor amenaza de esta vulnerabilidad es la confidencialidad e integridad de los datos, así como la disponibilidad del sistema An incorrect access control flaw was found in the kiali-operator. • https://bugzilla.redhat.com/show_bug.cgi?id=1947361 https://kiali.io/news/security-bulletins/kiali-security-003 https://access.redhat.com/security/cve/CVE-2021-3495 • CWE-281: Improper Preservation of Permissions •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2020-8661 – envoy: Response flooding for HTTP/1.1
https://notcve.org/view.php?id=CVE-2020-8661
CNCF Envoy through 1.13.0 may consume excessive amounts of memory when responding internally to pipelined requests. CNCF Envoy versiones hasta 1.13.0, puede consumir cantidades excesivas de memoria cuando responde internamente a peticiones en tuberías "pipelined". A resource consumption vulnerability was found in the servicemesh-proxy in Envoy. An attacker could use pipelined requests to cause excessive amounts of memory to be used, possibly degrading or crashing the application. • https://access.redhat.com/errata/RHSA-2020:0734 https://github.com/envoyproxy/envoy/security/advisories/GHSA-36cq-ww7h-p4j7 https://www.envoyproxy.io/docs/envoy/v1.13.1/intro/version_history https://access.redhat.com/security/cve/CVE-2020-8661 https://bugzilla.redhat.com/show_bug.cgi?id=1802540 • CWE-400: Uncontrolled Resource Consumption •