{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"category":"csaf_vex","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"SUSE CVE-2023-31418","title":"Title"},{"category":"description","text":"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.","title":"Description of the CVE"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"CVE-2023-31418","url":"https://www.suse.com/security/cve/CVE-2023-31418"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1216733 for CVE-2023-31418","url":"https://bugzilla.suse.com/1216733"}],"title":"SUSE CVE CVE-2023-31418","tracking":{"current_release_date":"2025-04-25T02:35:48Z","generator":{"date":"2023-11-01T00:17:29Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2023-31418","initial_release_date":"2023-11-01T00:17:29Z","revision_history":[{"date":"2023-11-01T00:17:29Z","number":"2","summary":"Current version"},{"date":"2023-11-07T01:49:15Z","number":"3","summary":"Current version"},{"date":"2025-01-01T02:07:01Z","number":"4","summary":"Current version"},{"date":"2025-02-14T06:28:08Z","number":"5","summary":"Current version"},{"date":"2025-02-16T06:21:06Z","number":"6","summary":"Current version"},{"date":"2025-03-15T06:20:22Z","number":"7","summary":"Current version"},{"date":"2025-04-25T02:35:48Z","number":"8","summary":"Current version"}],"status":"interim","version":"8"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"HPE Helion OpenStack 8","product":{"name":"HPE Helion OpenStack 8","product_id":"HPE Helion OpenStack 8","product_identification_helper":{"cpe":"cpe:/o:suse:hpe-helion-openstack:8"}}},{"category":"product_name","name":"SUSE OpenStack Cloud 8","product":{"name":"SUSE OpenStack Cloud 8","product_id":"SUSE OpenStack Cloud 8","product_identification_helper":{"cpe":"cpe:/o:suse:suse-openstack-cloud:8"}}},{"category":"product_name","name":"SUSE OpenStack Cloud 9","product":{"name":"SUSE OpenStack Cloud 9","product_id":"SUSE OpenStack Cloud 9","product_identification_helper":{"cpe":"cpe:/o:suse:suse-openstack-cloud:9"}}},{"category":"product_name","name":"SUSE OpenStack Cloud Crowbar 8","product":{"name":"SUSE OpenStack Cloud Crowbar 8","product_id":"SUSE OpenStack Cloud Crowbar 8","product_identification_helper":{"cpe":"cpe:/o:suse:suse-openstack-cloud-crowbar:8"}}},{"category":"product_name","name":"SUSE OpenStack Cloud Crowbar 9","product":{"name":"SUSE OpenStack Cloud Crowbar 9","product_id":"SUSE OpenStack Cloud Crowbar 9","product_identification_helper":{"cpe":"cpe:/o:suse:suse-openstack-cloud-crowbar:9"}}},{"category":"product_version","name":"elasticsearch","product":{"name":"elasticsearch","product_id":"elasticsearch","product_identification_helper":{"cpe":"cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/elasticsearch@?upstream=elasticsearch.src.rpm"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"elasticsearch as component of HPE Helion OpenStack 8","product_id":"HPE Helion OpenStack 8:elasticsearch"},"product_reference":"elasticsearch","relates_to_product_reference":"HPE Helion OpenStack 8"},{"category":"default_component_of","full_product_name":{"name":"elasticsearch as component of SUSE OpenStack Cloud 8","product_id":"SUSE OpenStack Cloud 8:elasticsearch"},"product_reference":"elasticsearch","relates_to_product_reference":"SUSE OpenStack Cloud 8"},{"category":"default_component_of","full_product_name":{"name":"elasticsearch as component of SUSE OpenStack Cloud 9","product_id":"SUSE OpenStack Cloud 9:elasticsearch"},"product_reference":"elasticsearch","relates_to_product_reference":"SUSE OpenStack Cloud 9"},{"category":"default_component_of","full_product_name":{"name":"elasticsearch as component of SUSE OpenStack Cloud Crowbar 8","product_id":"SUSE OpenStack Cloud Crowbar 8:elasticsearch"},"product_reference":"elasticsearch","relates_to_product_reference":"SUSE OpenStack Cloud Crowbar 8"},{"category":"default_component_of","full_product_name":{"name":"elasticsearch as component of SUSE OpenStack Cloud Crowbar 9","product_id":"SUSE OpenStack Cloud Crowbar 9:elasticsearch"},"product_reference":"elasticsearch","relates_to_product_reference":"SUSE OpenStack Cloud Crowbar 9"}]},"vulnerabilities":[{"cve":"CVE-2023-31418","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2023-31418"}],"notes":[{"category":"general","text":"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.","title":"CVE description"}],"product_status":{"known_not_affected":["HPE Helion OpenStack 8:elasticsearch","SUSE OpenStack Cloud 8:elasticsearch","SUSE OpenStack Cloud 9:elasticsearch","SUSE OpenStack Cloud Crowbar 8:elasticsearch","SUSE OpenStack Cloud Crowbar 9:elasticsearch"]},"references":[{"category":"external","summary":"CVE-2023-31418","url":"https://www.suse.com/security/cve/CVE-2023-31418"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1216733 for CVE-2023-31418","url":"https://bugzilla.suse.com/1216733"}],"threats":[{"category":"impact","date":"2023-10-26T20:00:29Z","details":"important"}],"title":"CVE-2023-31418"}]}