{"cve":"CVE-2023-47158","nvd":{"published":"2024-01-22T20:15:47.077","modified":"2026-06-17T06:32:15.203","status":"Modified","description":"IBM DB2 for Linux, UNIX and Windows (includes Db2 Connect Server) \n\n10.5, 11.1 and 11.5\n\n could allow an authenticated user with CONNECT privileges to cause a denial of service using a specially crafted query.  IBM X-Force ID:  270750.","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/270750","https://security.netapp.com/advisory/ntap-20240307-0002/","https://www.ibm.com/support/pages/node/7105496","https://exchange.xforce.ibmcloud.com/vulnerabilities/270750","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-2023-47158","score":0.00738,"percentile":0.54538,"date":"2026-10-31"},"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."]}