What is RHSA-2023:6251?

RHSA-2023:6251 is a security advisory published by Red Hat Product Security with High severity. Red Hat Security Advisory: OpenShift Virtualization 4.11.7 Images security and bug fix update

Which CVE IDs does RHSA-2023:6251 cover?

RHSA-2023:6251 covers the following CVE IDs: CVE-2022-41723, CVE-2023-39325, CVE-2023-44487. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of RHSA-2023:6251?

RHSA-2023:6251 has a CVSS v3 base score of 7.5, published by Red Hat Product Security.

RHSA-2023:6251HighCVSS 7.5

Red Hat Security Advisory: OpenShift Virtualization 4.11.7 Images security and bug fix update

Vendor

Red Hat Product Security

Published

November 1, 2023

Last Modified

May 23, 2026

🔗 CVE IDs covered (3)

CVE-2022-41723 →CVE-2023-39325 →CVE-2023-44487 →

📋 Description

CVE-2022-41723 — golang.org/x/net/http2: avoid quadratic complexity in HPACK decoding CVE-2023-39325 — golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487) CVE-2023-44487 — HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack)

🔗 References (8)

selfhttps://access.redhat.com/errata/RHSA-2023:6251
externalhttps://access.redhat.com/security/updates/classification/#important
externalhttps://access.redhat.com/security/vulnerabilities/RHSB-2023-003
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2178358
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2242803
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2243296
externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2246329
selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_6251.json