QID 770006

Date Published: 2021-06-21

QID 770006: Red Hat OpenShift Container Platform 4.1.20 Security Update (RHSA-2019:3131)

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.

Security Fix(es):
HTTP/2: flood using PING frames results in unbounded memory growth (CVE-2019-9512)
HTTP/2: flood using HEADERS frames results in unbounded memory growth (CVE-2019-9514)

Affected Products:
Red Hat OpenShift Container Platform 4.1 for RHEL 8 x86_64
Red Hat OpenShift Container Platform 4.1 for RHEL 7 x86_64

A successful exploitation could allow an attacker to execute an arbitrary code on the system.

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as High - 7.8 severity.

Solution

Customers are advised to upgrade to the latest patch level. Please refer to Red Hat security advisory RHSA-2019:3131 to address this issue.

Vendor References

RHSA-2019:3131 - access.redhat.com/errata/RHSA-2019:3131?language=en

CVEs related to QID 770006

CVE-2019-9512 | CVE-2019-9514 |

Software Advisories

Advisory ID	Software	Component	Link
RHSA-2019:3131	Red Hat Enterprise Linux CoreOS		access.redhat.com/errata/RHSA-2019:3131?language=en

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