{"id":"CVE-2020-4414","aliases":["EUVD-2020-25661","GHSA-w65h-wp56-qp4p"],"status":"published","title":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5...","description":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local attacker to perform unauthorized actions on the system, caused by improper usage of shared memory. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain sensitive information or cause a denial of service. IBM X-Force ID: 179989.","severity":{"version":"3.0","score":5.1,"vector":"CVSS:3.0/AC:L/A:L/PR:N/UI:N/C:L/S:U/AV:L/I:N/E:U/RC:C/RL:O","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00342,"percentile":0.2793,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-732"],"published":"2020-07-01T14:25:33Z","modified":"2026-06-17T03:19:57Z","products":[{"vendor":"ibm","product":"db2"},{"vendor":"ibm","product":"db2 for linux- unix and windows"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6242356","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/179989","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4414"},{"url":"https://github.com/advisories/GHSA-w65h-wp56-qp4p"}],"sources":{"cve":[{"id":"CVE-2020-4414","description":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local attacker to perform unauthorized actions on the system, caused by improper usage of shared memory. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain sensitive information or cause a denial of service. IBM X-Force ID: 179989.","status":"published","published":"2020-07-01T14:25:33.201Z","modified":"2024-09-16T23:21:53.683Z","cvss":[{"version":"3.0","score":5.1,"vector":"CVSS:3.0/AC:L/A:L/PR:N/UI:N/C:L/S:U/AV:L/I:N/E:U/RC:C/RL:O","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:56.213477Z"}],"euvd":[{"id":"EUVD-2020-25661","description":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local attacker to perform unauthorized actions on the system, caused by improper usage of shared memory. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain sensitive information or cause a denial of service. IBM X-Force ID: 179989.","status":"published","published":"2020-07-01T14:25:33Z","modified":"2024-09-16T23:21:53Z","cvss":[{"version":"3.0","score":5.1,"vector":"CVSS:3.0/AC:L/A:L/PR:N/UI:N/C:L/S:U/AV:L/I:N/E:U/RC:C/RL:O","level":"medium"}],"updated_at":"2026-11-03T00:54:54.099071Z"}],"ghsa":[{"id":"GHSA-w65h-wp56-qp4p","title":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5...","description":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local attacker to perform unauthorized actions on the system, caused by improper usage of shared memory. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain sensitive information or cause a denial of service. IBM X-Force ID: 179989.","status":"published","published":"2022-05-24T17:22:14Z","modified":"2023-01-29T05:03:05Z","cwes":["CWE-732"],"updated_at":"2026-11-02T14:45:14.655741Z"}],"nvd":[{"id":"CVE-2020-4414","description":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local attacker to perform unauthorized actions on the system, caused by improper usage of shared memory. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain sensitive information or cause a denial of service. IBM X-Force ID: 179989.","status":"published","published":"2020-07-01T15:15:15.03Z","modified":"2026-06-17T03:19:57.76Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L","level":"medium","assessor":"primary"},{"version":"3.0","score":5.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"2.0","score":3.6,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:P","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:06:08.145904Z"}]}}