fkie_cve-2024-9779
Vulnerability from fkie_nvd
Published
2024-12-17 23:15
Modified
2024-12-17 23:15
Severity ?
Summary
A flaw was found in Open Cluster Management (OCM) when a user has access to the worker nodes which contain the cluster-manager or klusterlet deployments. The cluster-manager deployment uses a service account with the same name "cluster-manager" which is bound to a ClusterRole also named "cluster-manager", which includes the permission to create Pod resources. If this deployment runs a pod on an attacker-controlled node, the attacker can obtain the cluster-manager's token and steal any service account token by creating and mounting the target service account to control the whole cluster.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in Open Cluster Management (OCM) when a user has access to the worker nodes which contain the cluster-manager or klusterlet deployments. The cluster-manager deployment uses a service account with the same name \"cluster-manager\" which is bound to a ClusterRole also named \"cluster-manager\", which includes the permission to create Pod resources. If this deployment runs a pod on an attacker-controlled node, the attacker can obtain the cluster-manager\u0027s token and steal any service account token by creating and mounting the target service account to control the whole cluster."
},
{
"lang": "es",
"value": "Se encontr\u00f3 una falla en Open Cluster Management (OCM) cuando un usuario tiene acceso a los nodos de trabajo que contienen las implementaciones de cluster-manager o klusterlet. La implementaci\u00f3n de cluster-manager utiliza una cuenta de servicio con el mismo nombre \"cluster-manager\" que est\u00e1 vinculada a un ClusterRole tambi\u00e9n llamado \"cluster-manager\", que incluye el permiso para crear recursos de pod. Si esta implementaci\u00f3n ejecuta un pod en un nodo controlado por un atacante, este puede obtener el token de cluster-manager y robar cualquier token de cuenta de servicio mediante la creaci\u00f3n y el montaje de la cuenta de servicio de destino para controlar todo el cl\u00faster."
}
],
"id": "CVE-2024-9779",
"lastModified": "2024-12-17T23:15:05.603",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.2,
"impactScore": 4.7,
"source": "secalert@redhat.com",
"type": "Primary"
}
]
},
"published": "2024-12-17T23:15:05.603",
"references": [
{
"source": "secalert@redhat.com",
"url": "https://access.redhat.com/security/cve/CVE-2024-9779"
},
{
"source": "secalert@redhat.com",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2317916"
},
{
"source": "secalert@redhat.com",
"url": "https://github.com/open-cluster-management-io/ocm/pull/325"
},
{
"source": "secalert@redhat.com",
"url": "https://github.com/open-cluster-management-io/ocm/releases/tag/v0.13.0"
},
{
"source": "secalert@redhat.com",
"url": "https://github.com/open-cluster-management-io/registration-operator/issues/361"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-501"
}
],
"source": "secalert@redhat.com",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.