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VULNERABILITIES

CVE-2024-12401 Details

UNDERGOING ENRICHMENT

The CVE is currently being enriched by the Volerion team. The enrichment process results in the association of reference link tags, CVSS, and CPE applicability statement data.

Description

A flaw was found in the cert-manager package. This flaw allows an attacker who can modify PEM data that the cert-manager reads, for example, in a Secret resource, to use large amounts of CPU in the cert-manager controller pod to effectively create a denial-of-service (DoS) vector for the cert-manager in the cluster.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:…Vector:This vulnerability is currently being analyzed.
CNA: [email protected]CVSS-B:4.4 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://access.redhat.com/security/cve/CVE-2024-12401 [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=2327929 [email protected]
https://github.com/cert-manager/cert-manager/pull/7400 [email protected]
https://github.com/cert-manager/cert-manager/pull/7401 [email protected]
https://github.com/cert-manager/cert-manager/pull/7402 [email protected]

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-20Improper Input Validation[email protected]

Affected Products

This vulnerability is currently being analyzed

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2024-12401
NVD Published Date:
Dec 12, 2024
NVD Last Modified:
Jun 26, 2026
Source:
[email protected]