{"id":"CVE-2025-21588","details":"Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: DML).  Supported versions that are affected are 8.4.0-8.4.4 and  9.0.0-9.2.0. 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 3.1 Base Score 4.9 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).","modified":"2026-03-09T23:53:27.134888Z","published":"2025-04-15T21:15:54.427Z","related":["ALSA-2025:15699","ALSA-2025:16046"],"references":[{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20250418-0008/"},{"type":"FIX","url":"https://www.oracle.com/security-alerts/cpuapr2025.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/mysql/mysql-server","events":[{"introduced":"dc86e412f18b36ce271f791026714e8caa0ec919"},{"last_affected":"500c3117e6f638043c4fea8aacf17d63a8d07de6"},{"introduced":"527c12ed611f3fe072c3043734319edb2c733099"},{"last_affected":"6b6d3ed3d5c6591b446276184642d7d0504ecc86"}],"database_specific":{"versions":[{"introduced":"8.4.0"},{"last_affected":"8.4.4"},{"introduced":"9.0.0"},{"last_affected":"9.2.0"}]}}],"versions":["mysql-8.0.36","mysql-8.0.37","mysql-8.0.38","mysql-8.0.39","mysql-8.0.40","mysql-8.4.0","mysql-8.4.1","mysql-8.4.2","mysql-8.4.3","mysql-8.4.4","mysql-cluster-7.5.34","mysql-cluster-7.5.35","mysql-cluster-7.5.36","mysql-cluster-7.6.30","mysql-cluster-7.6.31","mysql-cluster-7.6.32","mysql-cluster-8.0.36","mysql-cluster-8.0.37","mysql-cluster-8.0.38","mysql-cluster-8.0.39","mysql-cluster-8.0.40","mysql-cluster-8.4.0","mysql-cluster-8.4.1","mysql-cluster-8.4.2","mysql-cluster-8.4.3","mysql-cluster-8.4.4"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-21588.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H"}]}