Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-54313.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-54313
Upstream
Published
2024-12-12T09:15:05Z
Modified
2026-04-21T04:35:32.221477Z
Severity
  • 4.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
CVE-2024-12401 affecting package cert-manager for versions less than 1.11.2-18
Details

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.

References

Affected packages

Azure Linux:2 / cert-manager

Package

Name
cert-manager
Purl
pkg:rpm/azure-linux/cert-manager

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.11.2-18

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-54313.json"