CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
45.5%
An issue has been identified with how Elasticsearch handled incoming requests on the HTTP layer. An unauthenticated user could force an Elasticsearch node to exit with an OutOfMemory error by sending a moderate number of malformed HTTP requests. The issue was identified by Elastic Engineering and we have no indication that the issue is known or that it is being exploited in the wild.
Vendor | Product | Version | CPE |
---|---|---|---|
elastic | elasticsearch | * | cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:* |
elastic | elastic_cloud_enterprise | * | cpe:2.3:a:elastic:elastic_cloud_enterprise:*:*:*:*:*:*:*:* |
elastic | elastic_cloud_enterprise | 3.6.0 | cpe:2.3:a:elastic:elastic_cloud_enterprise:3.6.0:*:*:*:*:*:*:* |