CVE-2024-4438

highpriority · track · 0EPSS 0.008 · 56 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.79% (56th) EPSS

CVSS 7.5 · high

Is it mine?

12 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · cert_bund

EPSS · scored 2026-10-23

The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2023-39325/CVE-2023-44487, known as Rapid Reset. 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

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · secalert@redhat.com USexploitability 3.9 · impact 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-400US

affected products (12)

Products and version ranges known to be affected.

IBM MQ Operatorall versionscert_bundDEcpe:/a:ibm:mq:operator
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
Red Hat OpenShift Container Platform <4.12.72all versionscert_bundDE
Red Hat OpenShift Container Platform <4.15.39all versionscert_bundDE
Red Hat OpenStack 16.2all versionscert_bundDEcpe:/a:redhat:openstack:16.2
Red Hat OpenStack <17.1all versionscert_bundDE
Red Hat OpenShift≤ Container Platform <4.12.72cert_bundDE
Red Hat OpenShift≤ Container Platform <4.15.39cert_bundDE
Red Hat OpenStack< 17.1cert_bundDE
Red Hat Red Hat OpenStack Platform 16.1< 0:3.3.23-16.el8ostenisa_euvdEU
Red Hat Red Hat OpenStack Platform 16.2< 0:3.3.23-16.el8ostenisa_euvdEU
Red Hat Red Hat OpenStack Platform 17.1 for RHEL 9< 0:3.4.26-8.el9ostenisa_euvdEU

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-1228Red Hat OpenStack: Mehrere SchwachstellenDeutsch2024-05-22csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat OpenStack ausnutzen, um Sicherheitsmaßnahmen zu umgehen, eine Denial-of-Service-Zustand zu erzeugen, um vertrauliche Informationen offenzulegen und Daten zu ändern.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund NVD CVE.org MITRE

published 2024-05-08modified 2026-06-17

references (14)

External citations — patches, advisories, analysis.

scry

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