{"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-2020-15136","title":"Title"},{"category":"description","text":"In ectd before versions 3.4.10 and 3.3.23, gateway TLS authentication is only applied to endpoints detected in DNS SRV records. When starting a gateway, TLS authentication will only be attempted on endpoints identified in DNS SRV records for a given domain, which occurs in the discoverEndpoints function. No authentication is performed against endpoints provided in the --endpoints flag. This has been fixed in versions 3.4.10 and 3.3.23 with improved documentation and deprecation of the functionality.","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-2020-15136","url":"https://www.suse.com/security/cve/CVE-2020-15136"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1175002 for CVE-2020-15136","url":"https://bugzilla.suse.com/1175002"}],"title":"SUSE CVE CVE-2020-15136","tracking":{"current_release_date":"2025-04-25T05:27:06Z","generator":{"date":"2023-02-15T03:57:04Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2020-15136","initial_release_date":"2023-02-15T03:57:04Z","revision_history":[{"date":"2023-02-15T03:57:04Z","number":"2","summary":"Current version"},{"date":"2025-01-01T05:29:24Z","number":"3","summary":"Current version"},{"date":"2025-02-15T06:08:34Z","number":"4","summary":"Current version"},{"date":"2025-02-17T06:29:15Z","number":"5","summary":"Current version"},{"date":"2025-03-13T16:47:12Z","number":"6","summary":"Current version"},{"date":"2025-03-15T09:52:08Z","number":"7","summary":"Current version"},{"date":"2025-04-25T05:27:06Z","number":"8","summary":"Current version"}],"status":"interim","version":"8"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"SUSE CaaS Platform 4.0","product":{"name":"SUSE CaaS Platform 4.0","product_id":"SUSE CaaS Platform 4.0","product_identification_helper":{"cpe":"cpe:/o:suse:caasp:4.0"}}},{"category":"product_name","name":"SUSE Container as a Service Platform 2.0","product":{"name":"SUSE Container as a Service Platform 2.0","product_id":"SUSE Container as a Service Platform 2.0","product_identification_helper":{"cpe":"cpe:/o:suse:caasp:2.0"}}},{"category":"product_version","name":"etcd","product":{"name":"etcd","product_id":"etcd","product_identification_helper":{"cpe":"cpe:2.3:a:etcd:etcd:*:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/etcd@?upstream=etcd.src.rpm"}}},{"category":"product_version","name":"etcdctl","product":{"name":"etcdctl","product_id":"etcdctl","product_identification_helper":{"cpe":"cpe:2.3:a:etcd:etcd:*:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/etcdctl@?upstream=etcd.src.rpm"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"etcdctl as component of SUSE CaaS Platform 4.0","product_id":"SUSE CaaS Platform 4.0:etcdctl"},"product_reference":"etcdctl","relates_to_product_reference":"SUSE CaaS Platform 4.0"},{"category":"default_component_of","full_product_name":{"name":"etcd as component of SUSE CaaS Platform 4.0","product_id":"SUSE CaaS Platform 4.0:etcd"},"product_reference":"etcd","relates_to_product_reference":"SUSE CaaS Platform 4.0"},{"category":"default_component_of","full_product_name":{"name":"etcd as component of SUSE Container as a Service Platform 2.0","product_id":"SUSE Container as a Service Platform 2.0:etcd"},"product_reference":"etcd","relates_to_product_reference":"SUSE Container as a Service Platform 2.0"}]},"vulnerabilities":[{"cve":"CVE-2020-15136","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2020-15136"}],"notes":[{"category":"general","text":"In ectd before versions 3.4.10 and 3.3.23, gateway TLS authentication is only applied to endpoints detected in DNS SRV records. When starting a gateway, TLS authentication will only be attempted on endpoints identified in DNS SRV records for a given domain, which occurs in the discoverEndpoints function. No authentication is performed against endpoints provided in the --endpoints flag. This has been fixed in versions 3.4.10 and 3.3.23 with improved documentation and deprecation of the functionality.","title":"CVE description"}],"product_status":{"known_not_affected":["SUSE CaaS Platform 4.0:etcd","SUSE CaaS Platform 4.0:etcdctl","SUSE Container as a Service Platform 2.0:etcd"]},"references":[{"category":"external","summary":"CVE-2020-15136","url":"https://www.suse.com/security/cve/CVE-2020-15136"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1175002 for CVE-2020-15136","url":"https://bugzilla.suse.com/1175002"}],"threats":[{"category":"impact","date":"2020-08-07T05:53:36Z","details":"moderate"}],"title":"CVE-2020-15136"}]}