{"id":"CVE-2020-4642","aliases":["EUVD-2020-25889","GHSA-jvr7-4f7q-4v6w"],"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 local attacker to cause a denial of service inside the \"DB2 Management Service\".","severity":{"version":"3.0","score":6.2,"vector":"CVSS:3.0/S:U/C:N/UI:N/PR:N/I:N/AV:L/AC:L/A:H/RC:C/E:U/RL:O","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.0037,"percentile":0.31311,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2020-12-23T16:30:15Z","modified":"2026-06-17T03:20:17Z","products":[{"vendor":"ibm","product":"db2"},{"vendor":"ibm","product":"db2 for linux- unix and windows"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6391652","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/185589","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20210129-0009/","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4642"},{"url":"https://github.com/advisories/GHSA-jvr7-4f7q-4v6w"}],"sources":{"cve":[{"id":"CVE-2020-4642","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 local attacker to cause a denial of service inside the \"DB2 Management Service\".","status":"published","published":"2020-12-23T16:30:15.419Z","modified":"2024-09-16T22:50:23.136Z","cvss":[{"version":"3.0","score":6.2,"vector":"CVSS:3.0/S:U/C:N/UI:N/PR:N/I:N/AV:L/AC:L/A:H/RC:C/E:U/RL:O","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:55.797746Z"}],"euvd":[{"id":"EUVD-2020-25889","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 local attacker to cause a denial of service inside the \"DB2 Management Service\".","status":"published","published":"2020-12-23T16:30:15Z","modified":"2024-09-16T22:50:23Z","cvss":[{"version":"3.0","score":6.2,"vector":"CVSS:3.0/S:U/C:N/UI:N/PR:N/I:N/AV:L/AC:L/A:H/RC:C/E:U/RL:O","level":"medium"}],"updated_at":"2026-11-03T00:54:59.7394Z"}],"ghsa":[{"id":"GHSA-jvr7-4f7q-4v6w","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 local attacker to cause a denial of service inside the \"DB2 Management Service\".","status":"published","published":"2022-05-24T17:37:10Z","modified":"2023-01-29T05:04:49Z","updated_at":"2026-11-02T14:45:38.830072Z"}],"nvd":[{"id":"CVE-2020-4642","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 local attacker to cause a denial of service inside the \"DB2 Management Service\".","status":"published","published":"2020-12-23T17:15:13.137Z","modified":"2026-06-17T03:20:17.247Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"3.0","score":6.2,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:06:27.73474Z"}]}}