RedHat: RHSA-2020-5649:01 Low: Red Hat OpenShift Service Mesh 1.1.11
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):
* golang: data race in certain net/http servers including ReverseProxy can
lead to DoS (CVE-2020-15586)
* golang: ReadUvarint and ReadVarint can read an unlimited number of bytes
from invalid inputs (CVE-2020-16845)
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-2020-15586 https://access.redhat.com/security/cve/CVE-2020-16845 https://access.redhat.com/security/updates/classification/#low
Package List
OpenShift Service Mesh 1.1:
Source:
ior-1.1.11-2.el8.src.rpm
servicemesh-1.1.11-2.el8.src.rpm
servicemesh-cni-1.1.11-2.el8.src.rpm
servicemesh-grafana-6.4.3-19.el8.src.rpm
servicemesh-operator-1.1.11-3.el8.src.rpm
servicemesh-prometheus-2.14.0-20.el8.src.rpm
x86_64:
ior-1.1.11-2.el8.x86_64.rpm
servicemesh-1.1.11-2.el8.x86_64.rpm
servicemesh-citadel-1.1.11-2.el8.x86_64.rpm
servicemesh-cni-1.1.11-2.el8.x86_64.rpm
servicemesh-galley-1.1.11-2.el8.x86_64.rpm
servicemesh-grafana-6.4.3-19.el8.x86_64.rpm
servicemesh-grafana-prometheus-6.4.3-19.el8.x86_64.rpm
servicemesh-istioctl-1.1.11-2.el8.x86_64.rpm
servicemesh-mixc-1.1.11-2.el8.x86_64.rpm
servicemesh-mixs-1.1.11-2.el8.x86_64.rpm
servicemesh-operator-1.1.11-3.el8.x86_64.rpm
servicemesh-pilot-agent-1.1.11-2.el8.x86_64.rpm
servicemesh-pilot-discovery-1.1.11-2.el8.x86_64.rpm
servicemesh-prometheus-2.14.0-20.el8.x86_64.rpm
servicemesh-sidecar-injector-1.1.11-2.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 is now available for OpenShift Service Mesh 1.1.Red Hat Product Security has rated this update as having a security impactof Low. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
OpenShift Service Mesh 1.1 - x86_64
Bugs Fixed
1856953 - CVE-2020-15586 golang: data race in certain net/http servers including ReverseProxy can lead to DoS
1867099 - CVE-2020-16845 golang: ReadUvarint and ReadVarint can read an unlimited number of bytes from invalid inputs