CVE-2024-12401 (GCVE-0-2024-12401)
Vulnerability from cvelistv5
Published
2024-12-12 09:06
Modified
2025-05-23 00:40
Severity ?
4.4 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-20 - Improper Input Validation
Summary
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
Impacted products
Vendor Product Version
Version: 0   ≤ 1.12.14
Version: 1.13.0-alpha.0   ≤ 1.15.4
Version: 1.16.0-alpha.0   ≤ 1.16.2
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   Red Hat cert-manager Operator for Red Hat OpenShift     cpe:/a:redhat:cert_manager:1
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   Red Hat cert-manager Operator for Red Hat OpenShift     cpe:/a:redhat:cert_manager:1
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   Red Hat cert-manager Operator for Red Hat OpenShift     cpe:/a:redhat:cert_manager:1
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   Red Hat cert-manager Operator for Red Hat OpenShift     cpe:/a:redhat:cert_manager:1
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   Red Hat Cryostat 3     cpe:/a:redhat:cryostat:3
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   Red Hat Multicluster Engine for Kubernetes     cpe:/a:redhat:multicluster_engine
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   Red Hat Multicluster Engine for Kubernetes     cpe:/a:redhat:multicluster_engine
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   Red Hat OpenShift Serverless     cpe:/a:redhat:serverless:1
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   Red Hat OpenShift Serverless     cpe:/a:redhat:serverless:1
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   Red Hat OpenShift Serverless     cpe:/a:redhat:serverless:1
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   Red Hat OpenShift Serverless     cpe:/a:redhat:serverless:1
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   Red Hat OpenShift Serverless     cpe:/a:redhat:serverless:1
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   Red Hat OpenShift Serverless     cpe:/a:redhat:serverless:1
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   Red Hat OpenShift Serverless     cpe:/a:redhat:serverless:1
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   Red Hat Red Hat Connectivity Link 1     cpe:/a:redhat:connectivity_link:1
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   Red Hat Red Hat Connectivity Link 1     cpe:/a:redhat:connectivity_link:1
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   Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
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   Red Hat Red Hat OpenShift Container Platform 4     cpe:/a:redhat:openshift:4
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   Red Hat Red Hat Openshift Data Foundation 4     cpe:/a:redhat:openshift_data_foundation:4
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   Red Hat Red Hat OpenShift GitOps     cpe:/a:redhat:openshift_gitops:1
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  }
}


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