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2 vulnerabilities found for cert-manager Operator for Red Hat OpenShift by Red Hat
CVE-2024-12401 (GCVE-0-2024-12401)
Vulnerability from nvd – Published: 2024-12-12 09:06 – Updated: 2026-06-26 04:27
VLAI
Title
Cert-manager: potential dos when parsing specially crafted pem inputs
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.
Severity
4.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
8 references
Impacted products
9 products
| Vendor | Product | Version | |
|---|---|---|---|
|
Affected:
0 , ≤ 1.12.14
(semver)
Affected: 1.13.0-alpha.0 , ≤ 1.15.4 (semver) Affected: 1.16.0-alpha.0 , ≤ 1.16.2 (semver) |
|||
| Red Hat | cert-manager Operator for Red Hat OpenShift |
cpe:/a:redhat:cert_manager:1 |
|
| Red Hat | Cryostat 3 |
cpe:/a:redhat:cryostat:3 |
|
| Red Hat | Multicluster Engine for Kubernetes |
cpe:/a:redhat:multicluster_engine |
|
| Red Hat | OpenShift Serverless |
cpe:/a:redhat:serverless:1 |
|
| Red Hat | Red Hat Connectivity Link 1 |
cpe:/a:redhat:connectivity_link:1 |
|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4 |
|
| Red Hat | Red Hat Openshift Data Foundation 4 |
cpe:/a:redhat:openshift_data_foundation:4 |
|
| Red Hat | Red Hat OpenShift GitOps |
cpe:/a:redhat:openshift_gitops:1 |
Date Public
2024-11-21 19:52
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CVE-2024-12401 (GCVE-0-2024-12401)
Vulnerability from cvelistv5 – Published: 2024-12-12 09:06 – Updated: 2026-06-26 04:27
VLAI
Title
Cert-manager: potential dos when parsing specially crafted pem inputs
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.
Severity
4.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-20 - Improper Input Validation
Assigner
References
8 references
Impacted products
9 products
| Vendor | Product | Version | |
|---|---|---|---|
|
Affected:
0 , ≤ 1.12.14
(semver)
Affected: 1.13.0-alpha.0 , ≤ 1.15.4 (semver) Affected: 1.16.0-alpha.0 , ≤ 1.16.2 (semver) |
|||
| Red Hat | cert-manager Operator for Red Hat OpenShift |
cpe:/a:redhat:cert_manager:1 |
|
| Red Hat | Cryostat 3 |
cpe:/a:redhat:cryostat:3 |
|
| Red Hat | Multicluster Engine for Kubernetes |
cpe:/a:redhat:multicluster_engine |
|
| Red Hat | OpenShift Serverless |
cpe:/a:redhat:serverless:1 |
|
| Red Hat | Red Hat Connectivity Link 1 |
cpe:/a:redhat:connectivity_link:1 |
|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4 |
|
| Red Hat | Red Hat Openshift Data Foundation 4 |
cpe:/a:redhat:openshift_data_foundation:4 |
|
| Red Hat | Red Hat OpenShift GitOps |
cpe:/a:redhat:openshift_gitops:1 |
Date Public
2024-11-21 19:52
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