RHSA-2020:4298: Moderate: OpenShift Container Platform 4.6.1 image security update
Red Hat OpenShift Container Platform is Red Hat's cloud computingKubernetes application platform solution designed for on-premise or privatecloud deployments.Security Fix(es): golang.org/x/crypto: Processing of crafted ssh-ed25519 public keys allows for panic (CVE-2020-9283) SSL/TLS: CBC padding timing attack (lucky-13) (CVE-2013-0169) grafana: XSS vulnerability via a column style on the "Dashboard > Table Panel" screen (CVE-2018-18624) js-jquery: prototype pollution in object's prototype leading to denial of service or remote code execution or property injection (CVE-2019-11358) npm-serialize-javascript: XSS via unsafe characters in serialized regular expressions (CVE-2019-16769) kibana: Prototype pollution in TSVB could result in arbitrary code execution (ESA-2020-06) (CVE-2020-7013) nodejs-minimist: prototype pollution allows adding or modifying properties of Object.prototype using a constructor or proto payload (CVE-2020-7598) npmjs-websocket-extensions: ReDoS vulnerability in Sec-WebSocket-Extensions parser (CVE-2020-7662) nodejs-lodash: prototype pollution in zipObjectDeep function (CVE-2020-8203) jquery: Cross-site scripting due to improper injQuery.htmlPrefilter method (CVE-2020-11022) jQuery: passing HTML containing <option> elements to manipulation methods could result in untrusted code execution (CVE-2020-11023) grafana: stored XSS (CVE-2020-11110) grafana: XSS annotation popup vulnerability (CVE-2020-12052) grafana: XSS via column.title or cellLinkTooltip (CVE-2020-12245) nodejs-elliptic: improper encoding checks allows a certain degree of signature malleability in ECDSA signatures (CVE-2020-13822) golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash (CVE-2020-14040) nodejs-ajv: prototype pollution via crafted JSON schema in ajv.validate function (CVE-2020-15366) openshift/console: text injection on error page via crafted url (CVE-2020-10715) kibana: X-Frame-Option not set by default might lead to clickjacking (CVE-2020-10743) openshift: restricted SCC allows pods to craft custom network packets (CVE-2020-14336) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Red Hat OpenShift Container Platformto a version that resolves this vulnerability.Fixed in 4.6.1
Event History
Frequently Asked Questions
What is the severity of RHSA-2020:4298?
The severity of RHSA-2020:4298 is categorized as moderate due to the potential for panic in processing crafted ssh-ed25519 public keys.
How do I fix RHSA-2020:4298?
To fix RHSA-2020:4298, you should update the Red Hat OpenShift Container Platform to the latest available version that addresses the vulnerability.
What does RHSA-2020:4298 affect?
RHSA-2020:4298 affects the Red Hat OpenShift Container Platform by addressing a specific vulnerability in the crypto library.
What type of vulnerability is reported in RHSA-2020:4298?
RHSA-2020:4298 reports a vulnerability related to the processing of crafted ssh-ed25519 public keys which can lead to panic.
Is RHSA-2020:4298 applicable to cloud deployments?
Yes, RHSA-2020:4298 is applicable to both on-premise and private cloud deployments of Red Hat OpenShift Container Platform.