Multicluster-global-hub: multicluster-global-hub: manager trusts self-asserted evt.source() for leaf-hub identity in all status handlers
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 Global Hub 1.4.9 | affected |
|
||||||
| Red Hat | Multicluster Global Hub 1.5.8 | affected |
|
||||||
| Red Hat | Multicluster Global Hub 1.6.6 | affected |
|
||||||
| Red Hat | Multicluster Global Hub 1.7.3 | affected |
|
||||||
| Red Hat | Multicluster Global Hub 1.8.2 | affected |
|
||||||
| Red Hat | Multicluster Global Hub 1.8.2 | affected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Redhat | Multicluster Globalhub |
|
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% (0.295% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:multicluster_globalhub:1.6::el9 | |
| References |
|
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:multicluster_globalhub:1.5::el9 | |
| References |
|
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:multicluster_globalhub:1.4::el9 cpe:/a:redhat:multicluster_globalhub:1.7::el9 cpe:/a:redhat:multicluster_globalhub:1.8::el9 |
|
| References |
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
threat_severity
|
threat_severity
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in multicluster-global-hub. The manager component improperly validates the source identity of incoming CloudEvents on Kafka status topics. A remote attacker, after compromising a managed hub and obtaining its Kafka client certificate, can manipulate the self-asserted source identity. This allows the attacker to falsify or delete critical data, such as compliance, inventory, and cluster health information, belonging to other hubs in the database. | |
| Title | Multicluster-global-hub: multicluster-global-hub: manager trusts self-asserted evt.source() for leaf-hub identity in all status handlers | |
| First Time appeared |
Redhat
Redhat multicluster Globalhub |
|
| Weaknesses | CWE-345 | |
| CPEs | cpe:/a:redhat:multicluster_globalhub | |
| Vendors & Products |
Redhat
Redhat multicluster Globalhub |
|
| References |
| |
| Metrics |
cvssV3_1
|