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Alerts This Week
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Red Hat OpenShift 5.7.6: RHSA-2023:4933 Moderate Logging Subsystem Update

red hat
Calendar Grey September 13, 2023
Dist Redhat Esm H88
Attention: A significant security update for Red Hat OpenShift Logging Subsystem version 5.7.6 has been released to fix critical vulnerabilities and provide patches
Logging Subsystem 5.7.6 - Red Hat OpenShift Red Hat Product Security has rated this update as having a security impact of Moderate

Solution

Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Summary

Logging Subsystem 5.7.6 - Red Hat OpenShift
Security Fix(es):
* openshift-logging: LokiStack authorisation is cached too broadly (CVE-2023-4456)
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.

Topics%20covered

Topics Covered

security advisory red hat risk mitigation moderate rating logging subsystem

References

https://access.redhat.com/security/cve/CVE-2023-3899 https://access.redhat.com/security/cve/CVE-2023-4456 https://access.redhat.com/security/cve/CVE-2023-32360 https://access.redhat.com/security/cve/CVE-2023-34969 https://access.redhat.com/security/updates/classification#moderate

Package List


Advisory ID: RHSA-2023:4933-01
Product: Logging Subsystem for Red Hat OpenShift
Advisory URL: https://access.redhat.com/errata/RHSA-2023:4933
Issue date: 2023-09-13

Topic

Logging Subsystem 5.7.6 - Red Hat OpenShiftRed Hat Product Security has rated this update as having a security impactof Moderate. 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.

Topics%20covered

Topics Covered

security advisory red hat risk mitigation moderate rating logging subsystem

Relevant Releases Architectures

Bugs Fixed

2233087 - CVE-2023-4456 openshift-logging: LokiStack authorisation is cached too broadly

5. JIRA issues fixed (https://redhat.atlassian.net/jira/projects):

LOG-4413 - Warning in Vector logs sending logs to Splunk

LOG-4456 - [release-5.7] Loki search does not allow special chars

LOG-4459 - [release-5.7] Search content disappears when link is copy pasted or shared with other user with opened with similar permissions on project.

LOG-4460 - Loki custom labelKeys is causing vector to enter CrashLoopBackOff state

LOG-4501 - Modify max_read_bytes for Vector not releasing deleted file handles

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