RHSA-2024:0728 - Security Advisory

Topic

Logging Subsystem 5.8.3 - Red Hat OpenShift

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

Logging Subsystem 5.8.3 - Red Hat OpenShift

Security Fix(es):

• golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests (CVE-2023-39326)

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.

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

Affected Products

• Logging Subsystem for Red Hat OpenShift for ARM 64 5 for RHEL 9 aarch64
• Logging Subsystem for Red Hat OpenShift 5 for RHEL 9 x86_64
• Logging Subsystem for Red Hat OpenShift for IBM Power, little endian 5 for RHEL 9 ppc64le
• Logging Subsystem for Red Hat OpenShift for IBM Z and LinuxONE 5 for RHEL 9 s390x

Fixes

• BZ - 2253330 - CVE-2023-39326 golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests
• OU-320 - [release-5.8] Add metrics chart to the logs view
• OU-319 - [release-5.8] Allow dev perspective logs to search across several namespaces
• LOG-4822 - Loki output without URL passes validation and results in CrashloopBackoff
• LOG-4893 - Use insecureSkipVerify true with http stops the collectors
• LOG-4962 - Outputs with no secrets incorrectly define bearer token auth
• LOG-4963 - Outputs should allow configuring TLS with insecureSkipVerify=true when secret is not defined
• LOG-4969 - [release-5.8] Loki doesn't watch the `spec.storage.tls.caName` for updating the status

CVEs

• CVE-2023-39326

References

• https://access.redhat.com/security/updates/classification/#moderate