RHSA-2020:2523: Important: Red Hat OpenShift Service Mesh 1.1.2 servicemesh-proxy security update
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): nghttp2: overly large SETTINGS frames can lead to DoS (CVE-2020-11080) 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
Event History
Frequently Asked Questions
What is the severity of RHSA-2020:2523?
The severity of RHSA-2020:2523 is classified as important.
How do I fix RHSA-2020:2523?
To fix RHSA-2020:2523, upgrade the servicemesh-proxy package to version 1.1.2-3.el8.
What vulnerability does RHSA-2020:2523 address?
RHSA-2020:2523 addresses a denial of service vulnerability caused by overly large SETTINGS frames in nghttp2 (CVE-2020-11080).
Which versions of servicemesh-proxy are affected by RHSA-2020:2523?
Versions of servicemesh-proxy up to 1.1.2-3.el8 are affected by RHSA-2020:2523.
Is upgrading to the latest version sufficient for resolving RHSA-2020:2523?
Yes, upgrading to the recommended version should resolve the issue related to RHSA-2020:2523.