{"id":"CVE-2023-31630","details":"An issue in the sqlo_query_spec component of openlink virtuoso-opensource v7.2.9 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.","modified":"2026-04-10T05:06:51.432126Z","published":"2023-05-15T15:15:12.723Z","references":[{"type":"FIX","url":"https://github.com/openlink/virtuoso-opensource/issues/1138"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/openlink/virtuoso-opensource","events":[{"introduced":"0"},{"last_affected":"795af34a7287f064effd91ed251e6bb711f1f5ee"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"7.2.9"}]}}],"versions":["v4.5.0","v4.5.2","v4.5.3","v4.5.4","v4.5.6","v4.5.7","v5.0.0","v5.0.1","v5.0.12","v5.0.13","v5.0.14","v5.0.2","v5.0.3","v5.0.4","v5.0.5","v5.0.6","v5.0.7","v5.0.8","v5.0.9","v7.1.0","v7.2.0","v7.2.5","v7.2.5.1","v7.2.6","v7.2.6.1","v7.2.7","v7.2.8","v7.2.9"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-31630.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"}]}