CVE-2024-4437

Etcd: incomplete fix for cve-2021-44716 in openstack platform

Published May 8, 2024 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2021-44716. This issue occurs because the etcd package in the Red Hat OpenStack platform is using http://golang.org/x/net/http2 instead of the one provided by Red Hat Enterprise Linux versions, meaning it should be updated at compile time instead.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-44548 The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2021-44716. This issue occurs because the etcd package in the Red Hat OpenStack platform is using http://golang.org/x/net/http2 instead of the one provided by Red Hat Enterprise Linux versions, meaning it should be updated at compile time instead.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
redhat
Published
Updated
Nov 20, 2025, 7:30 AM
Reserved
May 2, 2024, 4:28 PM
Status
Deferred
Published
May 8, 2024, 9:15 AM
Modified
Jun 17, 2026, 8:01 AM
Severity
Important
Public date
May 6, 2024, 12:00 AM