etcd: DoS in wal/wal.go

A flaw was found in etcd, where it is possible to have an entry index greater than the number of entries in the ReadAll method in wal/wal.go. This can cause issues when WAL entries are being read during consensus, as an arbitrary etcd consensus participant can go down from a runtime panic when...

etcd: directories created via os.MkdirAll are not checked for permissions

A flaw was found in etcd. Certain directory paths are created with restricted access permissions 700 by using the os.MkdirAll. This function does not perform any permission checks when a given directory path exists already...

etcd: no authentication is performed against endpoints provided in the --endpoints flag

A flaw was found in etcd. The gateway TLS authentication is only applied to endpoints detected in DNS SRV records. When starting a gateway, TLS authentication will only be attempted on endpoints identified in DNS SRV records for a given domain, which occurs in the discoverEndpoints function. No...

Moderate: Red Hat Security Advisory: Red Hat OpenStack Platform 16.1.4 (etcd) security update

An update for etcd is now available for Red Hat OpenStack Platform 16.1 Train. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

RHEL 8 : Red Hat OpenStack Platform 16.1.4 (etcd) (RHSA-2021:0916)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2021:0916 advisory. A highly-available key value store for shared configuration. Security Fixes: large slice causes panic in decodeRecord method CVE-2020-15106...

Security Bulletin: IBM Cloud Private is vulnerable to etcd vulnerabilities (CVE-2020-15106, CVE-2020-15112, CVE-2020-15113)

Summary IBM Cloud Private is vulnerable to etcd vulnerabilities Vulnerability Details CVEID: CVE-2020-15106 DESCRIPTION: etcd is vulnerable to a denial of service, caused by improper data validation in the decodeRecord method. By sending a specially crafted data, a remote authenticated attacker...

Security Bulletin: IBM API Connect is vulnerable to denial of service (DoS) via etcd (CVE-2020-15106 CVE-2020-15112 CVE-2020-15113)

Summary IBM API Connect has addressed the following vulnerability. Vulnerability Details CVEID: CVE-2020-15106 DESCRIPTION: etcd is vulnerable to a denial of service, caused by improper data validation in the decodeRecord method. By sending a specially crafted data, a remote authenticated attacke...

Fedora: Security Advisory for etcd (FEDORA-2020-cd43b84c16)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 32 Update: etcd-3.4.13-1.fc32

Distributed reliable key-value store for the most critical data of a distri buted system...

Fedora 32 : etcd (2020-cd43b84c16)

Security fix for CVE-2020-15113, CVE-2020-15112, CVE-2020-15114, CVE-2020-15115, CVE-2020-15136, CVE-2020-15106 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format ...

SUSE-SU-2020:3760-1 Security changes in Kubernetes, etcd, and helm; Bugfix in cri-o package

= Required Actions == Kubernetes & etcd Security fixes This fix involves an upgrade of Kubernetes and some add-ons. See https://documentation.suse.com/suse-caasp/4.2/html/caasp-admin/clusterupdates.htmlupdatingkubernetescomponents for the upgrade procedure. == Skuba & helm/helm3 In order to updat...

SUSE SLES15 Security Update : Security changes in Kubernetes, etcd, / helm; Bugfix in cri-o package (SUSE-SU-2020:3760-1)

= Required Actions == Kubernetes & etcd Security fixes This fix involves an upgrade of Kubernetes and some add-ons. See https://documentation.suse.com/suse-caasp/4.2/html/caasp-admin/cluste rupd ates.htmlupdatingkubernetescomponents for the upgrade procedure. == Skuba & helm/helm3 In order to...

NICER Protocol Deep Dive: Internet Exposure of etcd

Welcome to the NICER Protocol Deep Dive blog series! When we started researching what all was out on the internet way back in January, we had no idea we'd end up with a hefty, 137-page tome of a research report. The sheer length of such a thing might put off folks who might otherwise learn a thin...

Security fix for the ALT Linux 10 package etcd version 3.4.13-alt1

Sept. 5, 2020 Alexey Shabalin 3.4.13-alt1 - 3.4.13 Fixes: CVE-2020-15106, CVE-2020-15112, CVE-2020-15113, CVE-2020-15114, CVE-2020-15115, CVE-2020-15136...

coredns cri-o cri-tools etcd flannel kata kata-agent kata-image kata-ksm-throttler kata-proxy kata-runtime kata-shim kubernetes kubernetes-cni kubernetes-cni-plugins kubernetes-dashboard olcne yq security update

coredns 1.3.1-1.0.6 - Address CVE-2020-16845 1.3.1-1.0.5 - Fix image location cri-o 1.14.7-1.0.8 - Address CVE-2020-16845 cri-tools 1.14.0-1.0.6 - Address CVE-2020-16845 etcd 3.3.10-1.0.5 - Address CVE-2020-16845 3.3.10-1.0.4 - Fix image location flannel 0.10.0-2.1.12 - Address CVE-2020-16845...

Oracle Linux 7 : olcne / conmon / coredns / cri-o / cri-tools / etcd / flannel / grafana / helm / istio / kata / kata-agent / kata-image / kata-ksm-throttler / kata-proxy / kata-runtime / kata-shim / kubernetes / kubernetes-cni / kubernetes-cni-plugins / kubernetes-dashboard / prometheus / yq (ELSA-2020-5827)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2020-5827 advisory. - Address CVE-2020-16845 conmon - Address CVE-2020-16845 coredns - Address CVE-2020-16845 cri-o - Address CVE-2020-16845 cri-tools - Address CVE-2020-16845 -...

Basics of Keeping Kubernetes Clusters Secure Part 1

With Kubernetes’ popularity and high adoption rates, its security should always be prioritized. We provide vital tips and recommendations on keeping the master node, the API server, etcd, RBAC, and network policies secure...

Important Photon OS Security Update - PHSA-2020-0130

Updates of 'etcd', 'go' packages of Photon OS have been released...

Important Photon OS Security Update - PHSA-2020-3.0-0130

Updates of 'etcd', 'go' packages of Photon OS have been released...

Photon OS 1.0: Etcd PHSA-2020-1.0-0313

An update of the etcd package has been released. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2020-1.0-0313. The text itself is copyright C VMware, Inc. include'compat.inc'; if description scriptid139696;...