Clusterclaims-controller: managedcluster deletion keyed solely on clusterclaim.spec.namespace with no local ownership check
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Red Hat | multicluster engine for Kubernetes 2.10 | affected |
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| Red Hat | multicluster engine for Kubernetes 2.11 | affected |
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| Red Hat | multicluster engine for Kubernetes 2.17 | affected |
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| Red Hat | multicluster engine for Kubernetes 2.6 | affected |
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| Red Hat | multicluster engine for Kubernetes 2.8 | affected |
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| Red Hat | multicluster engine for Kubernetes 2.9 | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Redhat | Multicluster Engine For Kubernetes |
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Vendor Workaround
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.626% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Clusterclaims-controller: clusterclaims-controller: managedcluster deletion keyed solely on clusterclaim.spec.namespace with no ownership check | Clusterclaims-controller: managedcluster deletion keyed solely on clusterclaim.spec.namespace with no local ownership check |
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:multicluster_engine:2.10::el9 cpe:/a:redhat:multicluster_engine:2.6::el9 cpe:/a:redhat:multicluster_engine:2.8::el9 cpe:/a:redhat:multicluster_engine:2.9::el9 |
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| References |
|
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:multicluster_engine:2.17::el9 | |
| References |
|
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:multicluster_engine:2.11::el9 | |
| References |
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat multicluster Engine For Kubernetes
|
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| Vendors & Products |
Redhat multicluster Engine For Kubernetes
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in the clusterclaims-controller component of multicluster engine (MCE). A tenant with standard permissions to create and delete ClusterClaim resources can exploit this by manipulating the `spec.namespace` field. This allows the tenant to specify and delete any ManagedCluster, including the hub's local-cluster or other tenants' clusters, due to a missing ownership check. This vulnerability can lead to a denial of service by enabling unauthorized deletion of ManagedClusters. | |
| Title | Clusterclaims-controller: clusterclaims-controller: managedcluster deletion keyed solely on clusterclaim.spec.namespace with no ownership check | |
| First Time appeared |
Redhat
Redhat multicluster Engine |
|
| Weaknesses | CWE-602 | |
| CPEs | cpe:/a:redhat:multicluster_engine | |
| Vendors & Products |
Redhat
Redhat multicluster Engine |
|
| References |
| |
| Metrics |
cvssV3_1
|