RHSA-2022:0587: Important: Service Telemetry Framework 1.3 (sg-core-container) security update
Service Telemetry Framework (STF) provides automated collection of measurements and data from remote clients, such as Red Hat OpenStack Platform or third-party nodes. STF then transmits the information to a centralized, receiving Red Hat OpenShift Container Platform (OCP) deployment for storage, retrieval, and monitoring.Security fixes: golang: net/http: limit growth of header canonicalization cache (CVE-2021-44716) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.Bug fixes: In some cases, Ceilometer metrics were not handled properly by sg-core. This resulted in some Ceilometer metrics not being stored in Prometheus. In this release, the processing of metrics has been enhanced to be more robust. While the sg-core has been enhanced to support larger messages from Ceilometer, an additional change is required to support passing the larger messages through the sg-bridge ring buffer. The changes required to fully support this functionality are being tracked in RHBZ#2053683. (BZ#2016460)
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2022:0587?
The severity of RHSA-2022:0587 is classified as important.
How do I fix RHSA-2022:0587?
To fix RHSA-2022:0587, users should apply the recommended updates to their affected software environments.
What software does RHSA-2022:0587 affect?
RHSA-2022:0587 affects the Service Telemetry Framework (STF) used in Red Hat OpenShift Container Platform.
What vulnerabilities are addressed in RHSA-2022:0587?
RHSA-2022:0587 addresses multiple vulnerabilities related to the automation of data collection from remote clients.
How can I verify if my system is affected by RHSA-2022:0587?
You can verify if your system is affected by RHSA-2022:0587 by checking for the installed versions of Red Hat OpenShift and STF components.