SUSE-SU-2020:3257-1 Security update for ceph, deepsea

This update for ceph, deepsea fixes the following issues: - Update to 14.2.13-398-gb6c514eec7: + Upstream 14.2.13 release see https://ceph.io/releases/v14-2-13-nautilus-released/ bsc1151612, bsc1158257 ceph-volume: major batch refactor - Update to 14.2.12-436-g6feab505b7: + Upstream 14.2.12 relea...

SUSE-SU-2020:3459-1 Security update for ceph

This update for ceph fixes the following issues: - CVE-2020-25660: Bring back CEPHXV2 authorizer challenges bsc1177843. - Major batch refactor of ceph-volume that addresses a couple of issues bsc1151612, bsc1158257 - Documented Prometheus' security model bsc1169134 - monclient: Fixed an issue whe...

CVE-2020-25660

A flaw was found in the Cephx authentication protocol, where it does not verify Ceph clients correctly and is then vulnerable to replay attacks in Nautilus. This flaw allows an attacker with access to the Ceph cluster network to authenticate with the Ceph service via a packet sniffer and perform...

Red Hat Ceph Security Vulnerability

Red Hat Ceph is a Linux petabyte-level distributed file system from Red Hat. The main goal of the system is to be designed as a distributed file system without a single point of failure based on POSIX Portable Operating System Interface, enabling fault-tolerant and seamless replication of data. A...

kernel security and bug fix update

4.18.0-193.28.12.OL8 - Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and shim-x6...

Information Disclosure

github.com/kubernetes/kubernetes is vulnerable to information disclosure. When the logging level is to at least 4, and Ceph RBD is configured as a storage provisioner, the Ceph RBD admin secrets are written to logs and allow for a user to retrieve the confidential information...

CVE-2020-8566

A flaw was found in kubernetes. If the logging level is to at least 4, and Ceph RBD is configured as a storage provisioner, then Ceph RBD admin secrets can be written to logs. This occurs in kube-controller-manager's logs during provisioning of Ceph RBD persistent claims. Mitigation OCP Clusters...

Ceph RBD adminSecrets exposed in logs when loglevel >= 4

CVSS Rating: 4.7 CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N Medium In Kubernetes clusters using Ceph RBD as a storage provisioner, with logging level of at least 4, Ceph RBD admin secrets can be written to logs. This occurs in kube-controller-manager's logs during provisioning of Ceph RBD...

AZL-38821 CVE-2020-14378 affecting package ceph for versions less than 18.2.2-1

An integer underflow in dpdk versions before 18.11.10 and before 19.11.5 in the movedesc function can lead to large amounts of CPU cycles being eaten up in a long running loop. An attacker could cause movedesc to get stuck in a 4,294,967,295-count iteration loop. Depending on how vhostcrypto is...

ceph: secure mode of msgr2 breaks both confidentiality and integrity aspects for long-lived sessions

A nonce reuse vulnerability was discovered in the secure mode of the messenger v2 protocol, which can allow an attacker to forge auth tags and potentially manipulate the data by leveraging the reuse of a nonce in a session. Messages encrypted using a reused nonce value are susceptible to serious...

Moderate: Red Hat Bug Fix Advisory: Red Hat Ceph Storage 4.1 Bug Fix update

An update is now available for Red Hat Ceph Storage 4.1. Red Hat Ceph Storage is a scalable, open, software-defined storage platform that combines the most stable version of the Ceph storage system with a Ceph management platform, deployment utilities, and support services. These updated packages...

Ubuntu: Security Advisory (USN-4528-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 Greenbone AG 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-only ifdescription...

USN-4528-1: Ceph vulnerabilities

Adam Mohammed discovered that Ceph incorrectly handled certain CORS ExposeHeader tags. A remote attacker could possibly use this issue to preform an HTTP header injection attack. CVE-2020-10753 Lei Cao discovered that Ceph incorrectly handled certain POST requests with invalid tagging XML. A remo...

Ubuntu 16.04 LTS / 18.04 LTS : Ceph vulnerabilities (USN-4528-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4528-1 advisory. Adam Mohammed discovered that Ceph incorrectly handled certain CORS ExposeHeader tags. A remote attacker could possibly use this issue to...

PT-2021-5763

Name of the Vulnerable Software and Affected Versions ceph versions prior to 14.2.20 Description The issue is related to a flaw in the authentication procedure of the ceph storage network, which can be exploited by a remote attacker to access confidential data, compromise data integrity, and caus...

PT-2021-3604 · Red Hat +5 · Red Hat Ceph Storage Radosgw +5

Name of the Vulnerable Software and Affected Versions: Red Hat Ceph Storage RadosGW Ceph Object Gateway versions prior to 14.2.21 Description: A flaw was found in the Red Hat Ceph Storage RadosGW related to the injection of HTTP headers via a CORS ExposeHeader tag. The newline character in the...

PT-2021-5463 · Red Hat +5 · Red Hat Ceph Storage +5

Name of the Vulnerable Software and Affected Versions: Red Hat Ceph Storage RGW versions prior to 14.2.21 Description: The issue is related to incorrect handling of a URL that ends with two slashes, which can cause the system to crash, resulting in a denial of service. This can be exploited by a...

Huawei EulerOS: Security Advisory for ceph (EulerOS-SA-2020-1839)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG 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-only ifdescription...

EulerOS 2.0 SP8 : ceph (EulerOS-SA-2020-1839)

According to the version of the ceph packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - An issue was discovered in Ceph through 13.2.9. A POST request with an invalid tagging XML can crash the RGW process by triggering a NULL pointer...

ceph: radosgw: HTTP header injection via CORS ExposeHeader tag

A flaw was found in the Red Hat Ceph Storage RadosGW Ceph Object Gateway. The vulnerability is related to the injection of HTTP headers via a CORS ExposeHeader tag. The newline character in the ExposeHeader tag in the CORS configuration file generates a header injection in the response when the...