Coredns: cd bit response is cached and served later

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2024-0874
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-04-25 17:15:47 UTC
Updated2026-10-13 03:16:34 UTC
DescriptionA flaw was found in coredns. This issue could lead to invalid cache entries returning due to incorrectly implemented caching.

Risk And Classification

Primary CVSS: v3.1 5.3 MEDIUM from [email protected]

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

EPSS: 0.007600000 probability, percentile 0.538920000 (date 2026-10-08)

Problem Types: CWE-524 | CWE-524 Use of Cache Containing Sensitive Information

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
3.1CNACVSS5.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Red Hat Red Hat OpenShift Container Platform 4.13 unaffected v4.13.0-202408260940.p0.ge70f097.assembly.stream.el8 * rpm Not specified
CNA Red Hat Red Hat OpenShift Container Platform 4.14 unaffected v4.14.0-202408260910.p0.gfdd6037.assembly.stream.el8 * rpm Not specified
CNA Red Hat Red Hat OpenShift Container Platform 4.15 unaffected v4.15.0-202407230407.p0.g1326282.assembly.stream.el9 * rpm Not specified
CNA Red Hat Red Hat OpenShift Container Platform 4.16 unaffected v4.16.0-202406131906.p0.g04d84f7.assembly.stream.el9 * rpm Not specified
CNA Red Hat Logging Subsystem For Red Hat OpenShift Not specified Not specified
CNA Red Hat Red Hat Advanced Cluster Management For Kubernetes 2 Not specified Not specified

References

ReferenceSourceLinkTags
access.redhat.com/errata/RHSA-2024:6009 [email protected] access.redhat.com
access.redhat.com/errata/RHSA-2024:0041 af854a3a-2127-422b-91ae-364da2661108 access.redhat.com
access.redhat.com/errata/RHSA-2024:6406 [email protected] access.redhat.com
access.redhat.com/errata/RHSA-2024:4850 [email protected] access.redhat.com
access.redhat.com/security/cve/CVE-2024-0874 af854a3a-2127-422b-91ae-364da2661108 access.redhat.com
bugzilla.redhat.com/show_bug.cgi af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com
github.com/coredns/coredns/pull/6354 af854a3a-2127-422b-91ae-364da2661108 github.com
github.com/coredns/coredns/issues/6186 af854a3a-2127-422b-91ae-364da2661108 github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: This issue was discovered by Petr Mensik (Red Hat). (en)

Additional Advisory Data

SourceTimeEvent
CNA2023-07-03T00:00:00.000ZReported to Red Hat.
CNA2023-07-03T00:00:00.000ZMade public.

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