| Package | Affected versions | Patched versions |
|---|---|---|
| kibana | ≥ 8.0.0, < 8.19.19≥ 9.0.0, < 9.3.8≥ 9.4.0, < 9.4.4 | 8.19.199.3.89.4.4 |
Uncontrolled Resource Consumption (CWE-400) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). An authenticated attacker with low-privilege access can trigger a denial of service condition in Kibana by sending a specially crafted, oversized request payload. Processing this user-supplied input requires resource-intensive memory allocation that can exhaust the available heap memory in the Kibana process, causing it to crash and become unavailable to all users.
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