{"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-2018-19115","title":"Title"},{"category":"description","text":"keepalived before 2.0.7 has a heap-based buffer overflow when parsing HTTP status codes resulting in DoS or possibly unspecified other impact, because extract_status_code in lib/html.c has no validation of the status code and instead writes an unlimited amount of data to the heap.","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-2018-19115","url":"https://www.suse.com/security/cve/CVE-2018-19115"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1015141 for CVE-2018-19115","url":"https://bugzilla.suse.com/1015141"}],"title":"SUSE CVE CVE-2018-19115","tracking":{"current_release_date":"2025-05-01T06:27:17Z","generator":{"date":"2023-02-15T04:22:19Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2018-19115","initial_release_date":"2023-02-15T04:22:19Z","revision_history":[{"date":"2023-02-15T04:22:19Z","number":"2","summary":"Current version"},{"date":"2023-10-31T02:37:01Z","number":"3","summary":"Current version"},{"date":"2025-01-01T07:19:17Z","number":"4","summary":"Current version"},{"date":"2025-01-10T03:50:52Z","number":"5","summary":"Current version"},{"date":"2025-02-15T08:01:33Z","number":"6","summary":"Current version"},{"date":"2025-02-18T06:55:06Z","number":"7","summary":"Current version"},{"date":"2025-03-14T03:48:21Z","number":"8","summary":"Current version"},{"date":"2025-03-15T11:49:54Z","number":"9","summary":"Current version"},{"date":"2025-04-25T06:46:01Z","number":"10","summary":"Current version"},{"date":"2025-05-01T06:27:17Z","number":"11","summary":"Current version"}],"status":"interim","version":"11"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"SUSE Liberty Linux 7","product":{"name":"SUSE Liberty Linux 7","product_id":"SUSE Liberty Linux 7","product_identification_helper":{"cpe":"cpe:/o:suse:sll:7"}}},{"category":"product_name","name":"SUSE Linux Enterprise High Availability Extension 15 SP1","product":{"name":"SUSE Linux Enterprise High Availability Extension 15 SP1","product_id":"SUSE Linux Enterprise High Availability Extension 15 SP1","product_identification_helper":{"cpe":"cpe:/o:suse:sle-ha:15:sp1"}}},{"category":"product_name","name":"SUSE Linux Enterprise High Availability Extension 15 SP2","product":{"name":"SUSE Linux Enterprise High Availability Extension 15 SP2","product_id":"SUSE Linux Enterprise High Availability Extension 15 SP2","product_identification_helper":{"cpe":"cpe:/o:suse:sle-ha:15:sp2"}}},{"category":"product_version","name":"keepalived","product":{"name":"keepalived","product_id":"keepalived","product_identification_helper":{"cpe":"cpe:2.3:a:keepalived:keepalived:*:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/keepalived@?upstream=keepalived.src.rpm"}}},{"category":"product_version","name":"keepalived-1.3.5-8.el7_6","product":{"name":"keepalived-1.3.5-8.el7_6","product_id":"keepalived-1.3.5-8.el7_6","product_identification_helper":{"cpe":"cpe:2.3:a:keepalived:keepalived:1.3.5:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/keepalived@1.3.5-8.el7_6?upstream=keepalived-1.3.5-8.el7_6.src.rpm"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"keepalived-1.3.5-8.el7_6 as component of SUSE Liberty Linux 7","product_id":"SUSE Liberty Linux 7:keepalived-1.3.5-8.el7_6"},"product_reference":"keepalived-1.3.5-8.el7_6","relates_to_product_reference":"SUSE Liberty Linux 7"},{"category":"default_component_of","full_product_name":{"name":"keepalived as component of SUSE Linux Enterprise High Availability Extension 15 SP1","product_id":"SUSE Linux Enterprise High Availability Extension 15 SP1:keepalived"},"product_reference":"keepalived","relates_to_product_reference":"SUSE Linux Enterprise High Availability Extension 15 SP1"},{"category":"default_component_of","full_product_name":{"name":"keepalived as component of SUSE Linux Enterprise High Availability Extension 15 SP2","product_id":"SUSE Linux Enterprise High Availability Extension 15 SP2:keepalived"},"product_reference":"keepalived","relates_to_product_reference":"SUSE Linux Enterprise High Availability Extension 15 SP2"},{"category":"default_component_of","full_product_name":{"name":"keepalived as component of SUSE OpenStack Cloud 7","product_id":"SUSE OpenStack Cloud 7:keepalived"},"product_reference":"keepalived","relates_to_product_reference":"SUSE OpenStack Cloud 7"}]},"vulnerabilities":[{"cve":"CVE-2018-19115","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2018-19115"}],"notes":[{"category":"general","text":"keepalived before 2.0.7 has a heap-based buffer overflow when parsing HTTP status codes resulting in DoS or possibly unspecified other impact, because extract_status_code in lib/html.c has no validation of the status code and instead writes an unlimited amount of data to the heap.","title":"CVE description"}],"product_status":{"known_affected":["SUSE Linux Enterprise High Availability Extension 15 SP1:keepalived","SUSE Linux Enterprise High Availability Extension 15 SP2:keepalived"],"recommended":["SUSE Liberty Linux 7:keepalived-1.3.5-8.el7_6"]},"references":[{"category":"external","summary":"CVE-2018-19115","url":"https://www.suse.com/security/cve/CVE-2018-19115"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1015141 for CVE-2018-19115","url":"https://bugzilla.suse.com/1015141"}],"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 Liberty Linux 7:keepalived-1.3.5-8.el7_6"]},{"category":"no_fix_planned","details":"There is no fix planned for these products.\n","product_ids":["SUSE OpenStack Cloud 7:keepalived"]}],"scores":[{"cvss_v3":{"baseScore":7.1,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"products":["SUSE Liberty Linux 7:keepalived-1.3.5-8.el7_6"]}],"threats":[{"category":"impact","date":"2018-03-14T13:00:24Z","details":"important"}],"title":"CVE-2018-19115"}]}