What is RHSA-2021:0079?

RHSA-2021:0079 is a security advisory published by Red Hat Product Security with Medium severity. Red Hat Security Advisory: OpenShift Container Platform 3.11.374 bug fix and security update

Which CVE IDs does RHSA-2021:0079 cover?

RHSA-2021:0079 covers the following CVE IDs: CVE-2020-8554, CVE-2020-26137, CVE-2019-11840. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2021:0079?

RHSA-2021:0079 has a CVSS v3 base score of 6.5, published by Red Hat Product Security.

RHSA-2021:0079MediumCVSS 6.5

Red Hat Security Advisory: OpenShift Container Platform 3.11.374 bug fix and security update

Vendor

Red Hat Product Security

Published

January 20, 2021

Last Modified

June 1, 2026

🔗 CVE IDs covered (3)

CVE-2020-8554 →CVE-2020-26137 →CVE-2019-11840 →

📋 Description

CVE-2019-11840 — golang.org/x/crypto: Keystream loop in amd64 assembly when overflowing 32-bit counter CVE-2020-8554 — kubernetes: MITM using LoadBalancer or ExternalIPs CVE-2020-26137 — python-urllib3: CRLF injection via HTTP request method

🔗 References (9)

selfhttps://access.redhat.com/errata/RHSA-2021:0079
externalhttps://access.redhat.com/security/updates/classification/#moderate
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1691529
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1866789
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1870050
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1881319
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1883632
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=1891051
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_0079.json