{"id":"ALPINE-CVE-2018-2781","details":"Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.5.59 and prior, 5.6.39 and prior and 5.7.21 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).","modified":"2026-07-08T04:30:13.950404300Z","published":"2018-04-19T02:29:02.880Z","upstream":["CVE-2018-2781"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2018-2781"}],"affected":[{"package":{"name":"mariadb","ecosystem":"Alpine:v3.10","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"10.2.15-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-2781.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.11","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"10.2.15-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-2781.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.12","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"10.2.15-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-2781.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"10.2.15-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-2781.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"10.2.15-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-2781.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"10.2.15-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-2781.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"10.2.15-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-2781.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"10.2.15-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-2781.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"10.2.15-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-2781.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"10.2.15-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-2781.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"10.2.15-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-2781.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"10.2.15-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-2781.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"10.2.15-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-2781.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.5.0"},{"fixed":"10.2.15-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-2781.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/mariadb?arch=source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