CVE-2024-4437
Etcd: incomplete fix for cve-2021-44716 in openstack platform
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-400 |
| Published | May 8, 2024 |
| Last Updated | Nov 20, 2025 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
Red Hat / Red Hat OpenStack Platform 16.1
All versions affected Red Hat / Red Hat OpenStack Platform 16.2
All versions affected Red Hat / Red Hat OpenStack Platform 17.1
All versions affected Red Hat / Red Hat OpenStack Platform 18.0
All versions affected