{"cve":"CVE-2023-47747","nvd":{"published":"2024-01-22T20:15:47.267","modified":"2026-06-17T06:33:12.710","status":"Modified","description":"IBM DB2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.1, 10.5, and 11.1 could allow an authenticated user with CONNECT privileges to cause a denial of service using a specially crafted query.  IBM X-Force ID:  272646.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":6.5},"cwes":["CWE-20"],"references":["https://exchange.xforce.ibmcloud.com/vulnerabilities/272646","https://security.netapp.com/advisory/ntap-20240307-0002/","https://www.ibm.com/support/pages/node/7105502","https://exchange.xforce.ibmcloud.com/vulnerabilities/272646","https://security.netapp.com/advisory/ntap-20240307-0002/"],"products":["ibm:db2"],"source":"nvd","synced_at":"2026-10-19T21:44:57.175229480+00:00"},"epss":{"cve":"CVE-2023-47747","score":0.00738,"percentile":0.54536,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}