CVE-2024-4436: Etcd: incomplete fix for cve-2022-41723 in openstack platform

Description

The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2022-41723. 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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

None

Confidentiality

None

Integrity

None

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)0.8% · higher than 55% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

RH

Red Hat OpenStack Platform 16.1 · Red Hat

All versions, or not specified · source: vendor

RH

Red Hat OpenStack Platform 16.2 · Red Hat

All versions, or not specified · source: vendor

RH

Red Hat OpenStack Platform 18.0 · Red Hat

All versions, or not specified · source: vendor