{"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-2018-20145","title":"Title"},{"category":"description","text":"Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option per_listener_settings was set to true, and the default listener was in use, and the default listener specified an acl_file, then the acl file was being ignored.","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-2018-20145","url":"https://www.suse.com/security/cve/CVE-2018-20145"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1119536 for CVE-2018-20145","url":"https://bugzilla.suse.com/1119536"}],"title":"SUSE CVE CVE-2018-20145","tracking":{"current_release_date":"2025-03-15T11:46:53Z","generator":{"date":"2023-02-15T04:21:24Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2018-20145","initial_release_date":"2023-02-15T04:21:24Z","revision_history":[{"date":"2023-02-15T04:21:24Z","number":"2","summary":"Current version"},{"date":"2025-01-01T07:15:12Z","number":"3","summary":"Current version"},{"date":"2025-02-15T07:57:08Z","number":"4","summary":"Current version"},{"date":"2025-02-18T06:51:57Z","number":"5","summary":"Current version"},{"date":"2025-03-15T11:46:53Z","number":"6","summary":"Current version"}],"status":"interim","version":"6"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"openSUSE Tumbleweed","product":{"name":"openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed","product_identification_helper":{"cpe":"cpe:/o:opensuse:tumbleweed"}}},{"category":"product_version","name":"libmosquitto1-2.0.11-1.2","product":{"name":"libmosquitto1-2.0.11-1.2","product_id":"libmosquitto1-2.0.11-1.2","product_identification_helper":{"purl":"pkg:rpm/suse/libmosquitto1@2.0.11-1.2"}}},{"category":"product_version","name":"libmosquittopp1-2.0.11-1.2","product":{"name":"libmosquittopp1-2.0.11-1.2","product_id":"libmosquittopp1-2.0.11-1.2","product_identification_helper":{"purl":"pkg:rpm/suse/libmosquittopp1@2.0.11-1.2"}}},{"category":"product_version","name":"mosquitto-2.0.11-1.2","product":{"name":"mosquitto-2.0.11-1.2","product_id":"mosquitto-2.0.11-1.2","product_identification_helper":{"cpe":"cpe:2.3:a:mqtt:mqtt:2.0.11:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/mosquitto@2.0.11-1.2"}}},{"category":"product_version","name":"mosquitto-clients-2.0.11-1.2","product":{"name":"mosquitto-clients-2.0.11-1.2","product_id":"mosquitto-clients-2.0.11-1.2","product_identification_helper":{"purl":"pkg:rpm/suse/mosquitto-clients@2.0.11-1.2"}}},{"category":"product_version","name":"mosquitto-devel-2.0.11-1.2","product":{"name":"mosquitto-devel-2.0.11-1.2","product_id":"mosquitto-devel-2.0.11-1.2","product_identification_helper":{"purl":"pkg:rpm/suse/mosquitto-devel@2.0.11-1.2"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"libmosquitto1-2.0.11-1.2 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:libmosquitto1-2.0.11-1.2"},"product_reference":"libmosquitto1-2.0.11-1.2","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"libmosquittopp1-2.0.11-1.2 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:libmosquittopp1-2.0.11-1.2"},"product_reference":"libmosquittopp1-2.0.11-1.2","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"mosquitto-2.0.11-1.2 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:mosquitto-2.0.11-1.2"},"product_reference":"mosquitto-2.0.11-1.2","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"mosquitto-clients-2.0.11-1.2 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:mosquitto-clients-2.0.11-1.2"},"product_reference":"mosquitto-clients-2.0.11-1.2","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"mosquitto-devel-2.0.11-1.2 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:mosquitto-devel-2.0.11-1.2"},"product_reference":"mosquitto-devel-2.0.11-1.2","relates_to_product_reference":"openSUSE Tumbleweed"}]},"vulnerabilities":[{"cve":"CVE-2018-20145","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2018-20145"}],"notes":[{"category":"general","text":"Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option per_listener_settings was set to true, and the default listener was in use, and the default listener specified an acl_file, then the acl file was being ignored.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Tumbleweed:libmosquitto1-2.0.11-1.2","openSUSE Tumbleweed:libmosquittopp1-2.0.11-1.2","openSUSE Tumbleweed:mosquitto-2.0.11-1.2","openSUSE Tumbleweed:mosquitto-clients-2.0.11-1.2","openSUSE Tumbleweed:mosquitto-devel-2.0.11-1.2"]},"references":[{"category":"external","summary":"CVE-2018-20145","url":"https://www.suse.com/security/cve/CVE-2018-20145"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1119536 for CVE-2018-20145","url":"https://bugzilla.suse.com/1119536"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["openSUSE Tumbleweed:libmosquitto1-2.0.11-1.2","openSUSE Tumbleweed:libmosquittopp1-2.0.11-1.2","openSUSE Tumbleweed:mosquitto-2.0.11-1.2","openSUSE Tumbleweed:mosquitto-clients-2.0.11-1.2","openSUSE Tumbleweed:mosquitto-devel-2.0.11-1.2"]}],"scores":[{"cvss_v3":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.0"},"products":["openSUSE Tumbleweed:libmosquitto1-2.0.11-1.2","openSUSE Tumbleweed:libmosquittopp1-2.0.11-1.2","openSUSE Tumbleweed:mosquitto-2.0.11-1.2","openSUSE Tumbleweed:mosquitto-clients-2.0.11-1.2","openSUSE Tumbleweed:mosquitto-devel-2.0.11-1.2"]}],"threats":[{"category":"impact","date":"2018-12-14T13:53:31Z","details":"moderate"}],"title":"CVE-2018-20145"}]}