{"id":"CVE-2022-34968","details":"An issue in the fetch_step function in Percona Server for MySQL v8.0.28-19 allows attackers to cause a Denial of Service (DoS) via a SQL query.","modified":"2026-04-10T04:48:55.607279Z","published":"2022-08-03T02:15:07.833Z","references":[{"type":"REPORT","url":"https://jira.percona.com/browse/PS-8294"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/percona/percona-server","events":[{"introduced":"0"},{"last_affected":"31e88966cd3d794a5749d7063dfc2af81aeed9fa"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"8.0.28-19"}]}}],"versions":["Percona-Server-8.0.12-1.alpha","Percona-Server-8.0.13-4","Percona-Server-8.0.28-19","clone-5.1.0-build","clone-5.1.31-pv-0.2.0-build","clone-5.1.4-build","clone-5.4.0-build","clone-5.6.3-m5-build","clone-5.6.3-m6-build","mysql-3.23.22-beta","mysql-3.23.28-gamma","mysql-3.23.30-gamma","mysql-3.23.31","mysql-3.23.32","mysql-3.23.33","mysql-3.23.36","mysql-4.0.2","mysql-4.0.4","mysql-5.1.4","mysql_4.0","mysqlsummit-0.2.0","mysqlsummit-0.2.0-build","mysqlsummit-0.2.1","mysqlsummit-0.2.1-build"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-34968.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}