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Red Hat OpenShift Service Mesh Security Patch Update: RHSA-2020-2796-01

red hat
Calendar Grey July 1, 2020
Dist Redhat Esm H88
A significant security notice concerning OpenShift Service Mesh has been released, highlighting essential patches for identified vulnerabilities. Keep your systems safe!
An update for servicemesh-grafana is now available for OpenShift Service Mesh 1.1

Solution

The OpenShift Service Mesh release notes provide information on the features and known issues:


Summary

Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation.
Security Fix(es):
* kubernetes: YAML parsing vulnerable to "Billion Laughs" attack, allowing for remote denial of service (CVE-2019-11253)
* grafana: SSRF incorrect access control vulnerability allows unauthenticated users to make grafana send HTTP requests to any URL (CVE-2020-13379)
* npm-serialize-javascript: XSS via unsafe characters in serialized regular expressions (CVE-2019-16769)
* npm-serialize-javascript: allows remote attackers to inject arbitrary code via the function deleteFunctions within index.js (CVE-2020-7660)
* npmjs-websocket-extensions: ReDoS vulnerability in Sec-WebSocket-Extensions parser (CVE-2020-7662)
* grafana: XSS annotation popup vulnerability (CVE-2020-12052)
* grafana: XSS via column.title or cellLinkTooltip (CVE-2020-12245)
* grafana: XSS via the OpenTSDB datasource (CVE-2020-13430)
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.

Topics%20covered

Topics Covered

security advisory security issue Red Hat important OpenShift grafana service mesh

References

https://access.redhat.com/security/cve/CVE-2019-11253 https://access.redhat.com/security/cve/CVE-2019-16769 https://access.redhat.com/security/cve/CVE-2020-7660 https://access.redhat.com/security/cve/CVE-2020-7662 https://access.redhat.com/security/cve/CVE-2020-12052 https://access.redhat.com/security/cve/CVE-2020-12245 https://access.redhat.com/security/cve/CVE-2020-13379 https://access.redhat.com/security/cve/CVE-2020-13430 https://access.redhat.com/security/updates/classification/#important

Package List

OpenShift Service Mesh 1.1:
Source: servicemesh-grafana-6.4.3-11.el8.src.rpm
x86_64: servicemesh-grafana-6.4.3-11.el8.x86_64.rpm servicemesh-grafana-prometheus-6.4.3-11.el8.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2020:2796-01
Product: Red Hat OpenShift Service Mesh
Advisory URL: https://access.redhat.com/errata/RHSA-2020:2796
Issue date: 2020-07-01

Topic

An update for servicemesh-grafana is now available for OpenShift ServiceMesh 1.1.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory security issue Red Hat important OpenShift grafana service mesh

Relevant Releases Architectures

OpenShift Service Mesh 1.1 - x86_64

Bugs Fixed

1757701 - CVE-2019-11253 kubernetes: YAML parsing vulnerable to "Billion Laughs" attack, allowing for remote denial of service

1843640 - CVE-2020-13379 grafana: SSRF incorrect access control vulnerability allows unauthenticated users to make grafana send HTTP requests to any URL

1844228 - CVE-2020-7660 npm-serialize-javascript: allows remote attackers to inject arbitrary code via the function deleteFunctions within index.js

1845982 - CVE-2020-7662 npmjs-websocket-extensions: ReDoS vulnerability in Sec-WebSocket-Extensions parser

1848089 - CVE-2020-12052 grafana: XSS annotation popup vulnerability

1848092 - CVE-2019-16769 npm-serialize-javascript: XSS via unsafe characters in serialized regular expressions

1848108 - CVE-2020-13430 grafana: XSS via the OpenTSDB datasource

1848643 - CVE-2020-12245 grafana: XSS via column.title or cellLinkTooltip

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