Photon OS 1.0: Envoy PHSA-2021-1.0-0405

An update of the envoy package has been released. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2021-1.0-0405. The text itself is copyright C VMware, Inc...

CVE-2021-29492

Envoy versions up to 1.18.2 contain a URL-path decoding flaw: escaped slashes (%2F, %5C) are not decoded, allowing an attacker to craft paths like /something%2F..%2Fadmin to bypass access controls and escalate privileges when RBAC/JWT filters enforce path-based policies. This can let a backend se...

RHEL 8 : Red Hat OpenShift Service Mesh 2.0.4 (RHSA-2021:1538)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:1538 advisory. Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise...

Important: Red Hat Security Advisory: Red Hat OpenShift Service Mesh 2.0.4 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...

CVE-2021-29492

An authorization bypass vulnerability was found in envoyproxy/envoy. An attacker can potentially craft an HTTP request that defines a certain pattern of escaped characters in the URI path such as %2F, %2f, %5C or %5c, allowing them to bypass the envoy authorization service. The highest threat fro...