{"id":"ALPINE-CVE-2021-2389","details":"Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 5.7.34 and prior and 8.0.25 and prior. Difficult to exploit vulnerability allows unauthenticated 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 3.1 Base Score 5.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H).","modified":"2026-09-15T08:17:46.624740163Z","published":"2021-07-21T15:15:41.283Z","upstream":["CVE-2021-2389"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2021-2389"}],"affected":[{"package":{"name":"mariadb","ecosystem":"Alpine:v3.11","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10.2.0"},{"fixed":"10.4.21-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-2389.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.12","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10.2.0"},{"fixed":"10.4.21-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-2389.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10.2.0"},{"fixed":"10.5.12-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-2389.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10.2.0"},{"fixed":"10.5.12-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-2389.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10.2.0"},{"fixed":"10.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-2389.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10.2.0"},{"fixed":"10.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-2389.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10.2.0"},{"fixed":"10.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-2389.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10.2.0"},{"fixed":"10.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-2389.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10.2.0"},{"fixed":"10.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-2389.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10.2.0"},{"fixed":"10.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-2389.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10.2.0"},{"fixed":"10.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-2389.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10.2.0"},{"fixed":"10.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-2389.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10.2.0"},{"fixed":"10.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-2389.json"}},{"package":{"name":"mariadb","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/mariadb?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"10.2.0"},{"fixed":"10.6.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-2389.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}