What is RHSA-2021:0308?

RHSA-2021:0308 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: OpenShift Container Platform 4.6.16 security and bug fix update

Which CVE IDs does RHSA-2021:0308 cover?

RHSA-2021:0308 covers the following CVE IDs: CVE-2016-2183, CVE-2021-3344, CVE-2021-20198. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2021:0308?

RHSA-2021:0308 has a CVSS v3 base score of 8.8, published by Red Hat Product Security.

RHSA-2021:0308HighCVSS 8.8

Red Hat Security Advisory: OpenShift Container Platform 4.6.16 security and bug fix update

Vendor

Red Hat Product Security

Published

February 8, 2021

Last Modified

May 29, 2026

🔗 CVE IDs covered (3)

CVE-2016-2183 →CVE-2021-3344 →CVE-2021-20198 →

📋 Description

CVE-2016-2183 — SSL/TLS: Birthday attack against 64-bit block ciphers (SWEET32) CVE-2021-3344 — openshift/builder: privilege escalation during container image builds via mounted secrets CVE-2021-20198 — openshift/installer: Bootstrap nodes allow anonymous authentication on kubelet port 10250

🔗 References (65)

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