RedHat: RHSA-2020-2796:01 Important: Red Hat OpenShift Service Mesh
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.
Summary
Solution
The OpenShift Service Mesh release notes provide information on the
features and
known issues:
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/
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.
Topic
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
