{"id":"CVE-2019-4101","aliases":["EUVD-2019-13708","GHSA-vwrw-74v6-mgv5"],"status":"published","title":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 10.1, 10.5, and 11.1 is...","description":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 10.1, 10.5, and 11.1 is vulnerable to a denial of service. Users that have both EXECUTE on PD_GET_DIAG_HIST and access to the diagnostic directory on the DB2 server can cause the instance to crash. IBM X-Force ID: 158091.","severity":{"version":"3.0","score":6.2,"vector":"CVSS:3.0/UI:N/I:N/AV:L/AC:L/C:N/PR:N/A:H/S:U/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00393,"percentile":0.338,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2019-07-01T15:05:37Z","modified":"2026-06-17T02:36:08Z","products":[{"vendor":"ibm","product":"db2"},{"vendor":"ibm","product":"db2 for linux, unix and windows"}],"references":[{"url":"https://www.ibm.com/support/docview.wss?uid=ibm10880741","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/158091","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/109021","tags":["vdb-entry","x_refsource_BID","x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-4101"},{"url":"https://github.com/advisories/GHSA-vwrw-74v6-mgv5"}],"sources":{"cve":[{"id":"CVE-2019-4101","description":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 10.1, 10.5, and 11.1 is vulnerable to a denial of service. Users that have both EXECUTE on PD_GET_DIAG_HIST and access to the diagnostic directory on the DB2 server can cause the instance to crash. IBM X-Force ID: 158091.","status":"published","published":"2019-07-01T15:05:37.63Z","modified":"2024-09-16T18:13:44.028Z","cvss":[{"version":"3.0","score":6.2,"vector":"CVSS:3.0/UI:N/I:N/AV:L/AC:L/C:N/PR:N/A:H/S:U/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:20:25.303966Z"}],"euvd":[{"id":"EUVD-2019-13708","description":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 10.1, 10.5, and 11.1 is vulnerable to a denial of service. Users that have both EXECUTE on PD_GET_DIAG_HIST and access to the diagnostic directory on the DB2 server can cause the instance to crash. IBM X-Force ID: 158091.","status":"published","published":"2019-07-01T15:05:37Z","modified":"2024-09-16T18:13:44Z","cvss":[{"version":"3.0","score":6.2,"vector":"CVSS:3.0/UI:N/I:N/AV:L/AC:L/C:N/PR:N/A:H/S:U/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-03T00:55:34.393488Z"}],"ghsa":[{"id":"GHSA-vwrw-74v6-mgv5","title":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 10.1, 10.5, and 11.1 is...","description":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 10.1, 10.5, and 11.1 is vulnerable to a denial of service. Users that have both EXECUTE on PD_GET_DIAG_HIST and access to the diagnostic directory on the DB2 server can cause the instance to crash. IBM X-Force ID: 158091.","status":"published","published":"2022-05-24T16:49:09Z","modified":"2023-01-28T05:05:37Z","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"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:44:21.953506Z"}],"nvd":[{"id":"CVE-2019-4101","description":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 10.1, 10.5, and 11.1 is vulnerable to a denial of service. Users that have both EXECUTE on PD_GET_DIAG_HIST and access to the diagnostic directory on the DB2 server can cause the instance to crash. IBM X-Force ID: 158091.","status":"published","published":"2019-07-01T15:15:12.02Z","modified":"2026-06-17T02:36:08.767Z","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":"2026-11-02T14:05:17.695191Z"}]}}