{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"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-2019-7620","title":"Title"},{"category":"description","text":"Logstash versions before 7.4.1 and 6.8.4 contain a denial of service flaw in the Logstash Beats input plugin. An unauthenticated user who is able to connect to the port the Logstash beats input could send a specially crafted network packet that would cause Logstash to stop responding.","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-2019-7620","url":"https://www.suse.com/security/cve/CVE-2019-7620"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1155526 for CVE-2019-7620","url":"https://bugzilla.suse.com/1155526"}],"title":"SUSE CVE CVE-2019-7620","tracking":{"current_release_date":"2025-04-25T06:27:19Z","generator":{"date":"2023-02-15T04:15:54Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2019-7620","initial_release_date":"2023-02-15T04:15:54Z","revision_history":[{"date":"2023-02-15T04:15:54Z","number":"2","summary":"Current version"},{"date":"2025-01-01T06:48:49Z","number":"3","summary":"Current version"},{"date":"2025-02-15T07:29:41Z","number":"4","summary":"Current version"},{"date":"2025-02-17T07:55:09Z","number":"5","summary":"Current version"},{"date":"2025-03-15T10:59:46Z","number":"6","summary":"Current version"},{"date":"2025-04-25T06:27:19Z","number":"7","summary":"Current version"}],"status":"interim","version":"7"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"HPE Helion OpenStack 8","product":{"name":"HPE Helion OpenStack 8","product_id":"HPE Helion OpenStack 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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":"logstash","product":{"name":"logstash","product_id":"logstash","product_identification_helper":{"cpe":"cpe:2.3:a:elastic:logstash:*:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/logstash@?upstream=logstash.src.rpm"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"logstash as component of HPE Helion OpenStack 8","product_id":"HPE Helion OpenStack 8:logstash"},"product_reference":"logstash","relates_to_product_reference":"HPE Helion OpenStack 8"},{"category":"default_component_of","full_product_name":{"name":"logstash as component of HPE Helion OpenStack Cloud 8","product_id":"HPE Helion OpenStack Cloud 8:logstash"},"product_reference":"logstash","relates_to_product_reference":"HPE Helion OpenStack Cloud 8"},{"category":"default_component_of","full_product_name":{"name":"logstash as component of SUSE OpenStack Cloud 7","product_id":"SUSE OpenStack Cloud 7:logstash"},"product_reference":"logstash","relates_to_product_reference":"SUSE OpenStack Cloud 7"},{"category":"default_component_of","full_product_name":{"name":"logstash as component of SUSE OpenStack Cloud 8","product_id":"SUSE OpenStack Cloud 8:logstash"},"product_reference":"logstash","relates_to_product_reference":"SUSE OpenStack Cloud 8"},{"category":"default_component_of","full_product_name":{"name":"logstash as component of SUSE OpenStack Cloud 9","product_id":"SUSE OpenStack Cloud 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An unauthenticated user who is able to connect to the port the Logstash beats input could send a specially crafted network packet that would cause Logstash to stop responding.","title":"CVE description"}],"product_status":{"known_not_affected":["HPE Helion OpenStack 8:logstash","HPE Helion OpenStack Cloud 8:logstash","SUSE OpenStack Cloud 7:logstash","SUSE OpenStack Cloud 8:logstash","SUSE OpenStack Cloud 9:logstash","SUSE OpenStack Cloud Crowbar 8:logstash","SUSE OpenStack Cloud Crowbar 9:logstash"]},"references":[{"category":"external","summary":"CVE-2019-7620","url":"https://www.suse.com/security/cve/CVE-2019-7620"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1155526 for CVE-2019-7620","url":"https://bugzilla.suse.com/1155526"}],"threats":[{"category":"impact","date":"2019-10-31T07:54:08Z","details":"moderate"}],"title":"CVE-2019-7620"}]}