Advisory severityMedium5.3Red Hat Linux

Medium [CVE-2024-0874] Coredns: cd bit response is cached and served later

This medium-severity Red Hat Linux advisory covers CVE-2024-0874 affecting Red Hat OpenShift Container Platform 4.13, Red Hat OpenShift Container Platform 4.14, Red Hat OpenShift Container Platform 4.15.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

CVE-2024-0874 Source published Apr 25, 2024Source updated Jul 3, 2023

VulniPulse record published Oct 8, 2026

CVE-2024-0874

Affected products & platforms

Red Hat LinuxUnclassified

Open source advisory

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Summary

A flaw was found in coredns. This issue could lead to invalid cache entries returning due to incorrectly implemented caching.

Red Hat severity: Moderate — CVSS 5.3 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N). Weakness: CWE-524.

Affected Red Hat products: Red Hat OpenShift Container Platform 4.13; Red Hat OpenShift Container Platform 4.14; Red Hat OpenShift Container Platform 4.15; Red Hat OpenShift Container Platform 4.16; Red Hat Advanced Cluster Management for Kubernetes 2. Red Hat lists Logging Subsystem for Red Hat OpenShift as not affected.

Will not fix / out of support: Red Hat Advanced Cluster Management for Kubernetes 2. Red Hat fixing advisory: RHSA-2024:6009, RHSA-2024:6406, RHSA-2024:4850, RHSA-2024:0041.

Affected versions

No affected-version range was extracted from the source record. The vendor advisory is authoritative — check it before change work.

Official advisory · high-confidence parse· fetched 7 days ago·verify at source

Fixed versions

openshift4/ose-coredns:v4.13.0-202408260940.p0.ge70f097.assembly.stream.el8
openshift4/ose-coredns:v4.14.0-202408260910.p0.gfdd6037.assembly.stream.el8
openshift4/ose-coredns-rhel9:v4.15.0-202407230407.p0.g1326282.assembly.stream.el9
openshift4/ose-coredns-rhel9:v4.16.0-202406131906.p0.g04d84f7.assembly.stream.el9
RHSA-2024:6009
RHSA-2024:6406
RHSA-2024:4850
RHSA-2024:0041

Official advisory · high-confidence parse· fetched 7 days ago·verify at source

Mitigation

Upgrade to a fixed release: openshift4/ose-coredns:v4.13.0-202408260940.p0.ge70f097.assembly.stream.el8, openshift4/ose-coredns:v4.14.0-202408260910.p0.gfdd6037.assembly.stream.el8, openshift4/ose-coredns-rhel9:v4.15.0-202407230407.p0.g1326282.assembly.stream.el9, openshift4/ose-coredns-rhel9:v4.16.0-202406131906.p0.g04d84f7.assembly.stream.el9, RHSA-2024:6009, RHSA-2024:6406. That is the remediation for this advisory.

The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.

Official advisory · high-confidence parse· fetched 7 days ago·verify at source

Sources

Official and corroborating records used to build this advisory.

Red Hat Security Data APIofficial
Official vendor source used to discover this advisory; it remains the authority for affected products and remediation. Discovered from the machine-readable feed https://access.redhat.com/hydra/rest/securitydata/cve.json; this link opens the Red Hat Linux advisory index instead of the raw feed document.
Red Hat Linux
Official vendor advisoryofficial
Official advisory page fetched and parsed; accepted detail fields are attributed to this page.
Red Hat Linux
CVE.org CNA affected-product recordCVE.org
Structured CNA affected[] data independently confirmed the affected product scope; native advisory content remains authoritative.
CVE Program

Cross-references

Validate CVE metadata against the authoritative registries.

CVE-2024-0874NVD CVE.org MITRE

Discussion(0)

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