What is RHSA-2023:3447?

RHSA-2023:3447 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: Red Hat OpenStack Platform 16.1 (etcd) security update

Which CVE IDs does RHSA-2023:3447 cover?

RHSA-2023:3447 covers the following CVE IDs: CVE-2021-28235, CVE-2022-41723. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2023:3447?

RHSA-2023:3447 has a CVSS v3 base score of 9.8, published by Red Hat Product Security.

RHSA-2023:3447HighCVSS 9.8

Red Hat Security Advisory: Red Hat OpenStack Platform 16.1 (etcd) security update

Vendor

Red Hat Product Security

Published

June 5, 2023

Last Modified

June 3, 2026

🔗 CVE IDs covered (2)

CVE-2021-28235 →CVE-2022-41723 →

📋 Description

CVE-2021-28235 — etcd: Information discosure via debug function CVE-2022-41723 — golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding

🔗 References (5)

selfhttps://access.redhat.com/errata/RHSA-2023:3447
externalhttps://access.redhat.com/security/updates/classification/#important
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2178358
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2184441
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_3447.json