olcne istio istio kubernetes security update

olcne 1.3.2-2 - Turn off default PodDisruptionBudget in istio template to unblock kubernetes module upgrade - Update Kubernetes version to 1.20.11 to address CVE-2021-25741 - Update Istio to 1.9.8, 1.10.4 to address CVE-2021-32777, CVE-2021-32778, CVE-2021-32779, CVE-2021-32780 & CVE-2021-32781 -...

Oracle Linux 7 : olcne (ELSA-2021-9526)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9526 advisory. - Update Kubernetes version to 1.20.11 to address CVE-2021-25741 - Update Istio to 1.9.8, 1.10.4 to address CVE-2021-32777, CVE-2021-32778,...

Important: Red Hat Security Advisory: Red Hat OpenShift Service Mesh 2.0.7.1 security update

An update for servicemesh and servicemesh-proxy is now available for OpenShift Service Mesh 2.0. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Important: Red Hat Security Advisory: Red Hat OpenShift Service Mesh 1.1.17.1 security update

An update for servicemesh and servicemesh-proxy is now available for OpenShift Service Mesh 1.1. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

RHEL 8 : Red Hat OpenShift Service Mesh 2.0.7.1 (RHSA-2021:3272)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:3272 advisory. Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise...

RHEL 8 : Red Hat OpenShift Service Mesh 1.1.17.1 (RHSA-2021:3273)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:3273 advisory. Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise...

CVE-2021-32781

CVE-2021-32781 affects Envoy, a open-source L7 proxy. The vulnerability arises during processing after a locally generated response, where an internal buffer overflow can prevent stopping request/response processing, potentially allowing access to freed memory. Affected Envoy versions include 1.1...

CVE-2021-32781 Continued processing of requests after locally generated response

Envoy is an open source L7 proxy and communication bus designed for large modern service oriented architectures. In affected versions after Envoy sends a locally generated response it must stop further processing of request or response data. However when local response is generated due the intern...