RHSA-2020:2863: Important: Red Hat OpenShift Service Mesh 1.0 servicemesh-prometheus 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.<br>Security Fix(es):<br><li> kubernetes: YAML parsing vulnerable to "Billion Laughs" attack, allowing for remote denial of service (CVE-2019-11253)</li> 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-2020:2863?
The severity of RHSA-2020:2863 is classified as important.
How do I fix RHSA-2020:2863?
To fix RHSA-2020:2863, upgrade the servicemesh-prometheus package to version 2.7.2-36.el8 or later.
What is the main vulnerability addressed in RHSA-2020:2863?
The main vulnerability addressed in RHSA-2020:2863 is related to YAML parsing being vulnerable to the 'Billion Laughs' attack.
Which package is affected by RHSA-2020:2863?
The affected package in RHSA-2020:2863 is servicemesh-prometheus.
What systems are impacted by RHSA-2020:2863?
RHSA-2020:2863 impacts Red Hat OpenShift Container Platform installations running the specified version of servicemesh-prometheus.