{"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-2018-18541","title":"Title"},{"category":"description","text":"In Teeworlds before 0.6.5, connection packets could be forged. There was no challenge-response involved in the connection build up. A remote attacker could send connection packets from a spoofed IP address and occupy all server slots, or even use them for a reflection attack using map download packets.","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-2018-18541","url":"https://www.suse.com/security/cve/CVE-2018-18541"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1112910 for CVE-2018-18541","url":"https://bugzilla.suse.com/1112910"},{"category":"external","summary":"Advisory link for openSUSE-SU-2019:1793-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/CR2IUNRFXJC6NRJKQUUDA2UXIVJTXQQV/#CR2IUNRFXJC6NRJKQUUDA2UXIVJTXQQV"},{"category":"external","summary":"Advisory link for openSUSE-SU-2019:1999-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/BSXIXG63QPG2DGPK6YFCHV7VZAMSWWYP/#BSXIXG63QPG2DGPK6YFCHV7VZAMSWWYP"}],"title":"SUSE CVE CVE-2018-18541","tracking":{"current_release_date":"2025-03-15T11:50:50Z","generator":{"date":"2023-02-15T04:22:36Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2018-18541","initial_release_date":"2023-02-15T04:22:36Z","revision_history":[{"date":"2023-02-15T04:22:36Z","number":"2","summary":"Current version"},{"date":"2023-12-08T04:08:31Z","number":"3","summary":"Current version"},{"date":"2023-12-09T02:53:57Z","number":"4","summary":"Current version"},{"date":"2025-01-01T07:20:24Z","number":"5","summary":"Current version"},{"date":"2025-02-18T06:55:52Z","number":"6","summary":"Current version"},{"date":"2025-03-15T11:50:50Z","number":"7","summary":"Current version"}],"status":"interim","version":"7"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"SUSE Package Hub 15 SP1","product":{"name":"SUSE Package Hub 15 SP1","product_id":"SUSE Package Hub 15 SP1"}},{"category":"product_name","name":"openSUSE Leap 15.1","product":{"name":"openSUSE Leap 15.1","product_id":"openSUSE Leap 15.1","product_identification_helper":{"cpe":"cpe:/o:opensuse:leap:15.1"}}},{"category":"product_version","name":"teeworlds-0.7.3.1-bp151.2.3.3","product":{"name":"teeworlds-0.7.3.1-bp151.2.3.3","product_id":"teeworlds-0.7.3.1-bp151.2.3.3","product_identification_helper":{"purl":"pkg:rpm/suse/teeworlds@0.7.3.1-bp151.2.3.3"}}},{"category":"product_version","name":"teeworlds-0.7.3.1-lp151.2.3.1","product":{"name":"teeworlds-0.7.3.1-lp151.2.3.1","product_id":"teeworlds-0.7.3.1-lp151.2.3.1","product_identification_helper":{"purl":"pkg:rpm/suse/teeworlds@0.7.3.1-lp151.2.3.1"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"teeworlds-0.7.3.1-bp151.2.3.3 as component of SUSE Package Hub 15 SP1","product_id":"SUSE Package Hub 15 SP1:teeworlds-0.7.3.1-bp151.2.3.3"},"product_reference":"teeworlds-0.7.3.1-bp151.2.3.3","relates_to_product_reference":"SUSE Package Hub 15 SP1"},{"category":"default_component_of","full_product_name":{"name":"teeworlds-0.7.3.1-lp151.2.3.1 as component of openSUSE Leap 15.1","product_id":"openSUSE Leap 15.1:teeworlds-0.7.3.1-lp151.2.3.1"},"product_reference":"teeworlds-0.7.3.1-lp151.2.3.1","relates_to_product_reference":"openSUSE Leap 15.1"}]},"vulnerabilities":[{"cve":"CVE-2018-18541","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2018-18541"}],"notes":[{"category":"general","text":"In Teeworlds before 0.6.5, connection packets could be forged. There was no challenge-response involved in the connection build up. A remote attacker could send connection packets from a spoofed IP address and occupy all server slots, or even use them for a reflection attack using map download packets.","title":"CVE description"}],"product_status":{"recommended":["SUSE Package Hub 15 SP1:teeworlds-0.7.3.1-bp151.2.3.3","openSUSE Leap 15.1:teeworlds-0.7.3.1-lp151.2.3.1"]},"references":[{"category":"external","summary":"CVE-2018-18541","url":"https://www.suse.com/security/cve/CVE-2018-18541"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1112910 for CVE-2018-18541","url":"https://bugzilla.suse.com/1112910"},{"category":"external","summary":"Advisory link for openSUSE-SU-2019:1793-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/CR2IUNRFXJC6NRJKQUUDA2UXIVJTXQQV/#CR2IUNRFXJC6NRJKQUUDA2UXIVJTXQQV"},{"category":"external","summary":"Advisory link for openSUSE-SU-2019:1999-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/BSXIXG63QPG2DGPK6YFCHV7VZAMSWWYP/#BSXIXG63QPG2DGPK6YFCHV7VZAMSWWYP"}],"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":["SUSE Package Hub 15 SP1:teeworlds-0.7.3.1-bp151.2.3.3","openSUSE Leap 15.1:teeworlds-0.7.3.1-lp151.2.3.1"]}],"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:N/A:H","version":"3.0"},"products":["SUSE Package Hub 15 SP1:teeworlds-0.7.3.1-bp151.2.3.3","openSUSE Leap 15.1:teeworlds-0.7.3.1-lp151.2.3.1"]}],"threats":[{"category":"impact","date":"2018-10-23T08:23:10Z","details":"important"}],"title":"CVE-2018-18541"}]}