{"id":"CVE-2018-1426","aliases":["EUVD-2018-12005","GHSA-x5r5-q987-6xf6"],"status":"published","title":"IBM GSKit (IBM DB2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, and 11.1) duplicates the PRNG...","description":"IBM GSKit (IBM DB2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, and 11.1) duplicates the PRNG state across fork() system calls when multiple ICC instances are loaded which could result in duplicate Session IDs and a risk of duplicate key material. IBM X-Force ID: 139071.","severity":{"version":"3.0","score":7.4,"vector":"CVSS:3.0/A:N/AC:H/AV:N/C:H/I:H/PR:N/S:U/UI:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.02413,"percentile":0.84231,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-335"],"published":"2018-03-22T12:00:00Z","modified":"2026-06-17T01:51:12Z","products":[{"vendor":"ibm","product":"db2"},{"vendor":"ibm","product":"db2 for linux, unix and windows"}],"references":[{"url":"http://www.ibm.com/support/docview.wss?uid=swg22013756","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/139071","tags":["x_refsource_MISC","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/105580","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1041012","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1426"},{"url":"https://github.com/advisories/GHSA-x5r5-q987-6xf6"}],"sources":{"cve":[{"id":"CVE-2018-1426","description":"IBM GSKit (IBM DB2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, and 11.1) duplicates the PRNG state across fork() system calls when multiple ICC instances are loaded which could result in duplicate Session IDs and a risk of duplicate key material. IBM X-Force ID: 139071.","status":"published","published":"2018-03-22T12:00:00Z","modified":"2024-09-16T21:04:29.258Z","cvss":[{"version":"3.0","score":7.4,"vector":"CVSS:3.0/A:N/AC:H/AV:N/C:H/I:H/PR:N/S:U/UI:N","level":"high","assessor":"cna"}],"updated_at":"2026-11-02T14:35:08.701206Z"}],"euvd":[{"id":"EUVD-2018-12005","description":"IBM GSKit (IBM DB2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, and 11.1) duplicates the PRNG state across fork() system calls when multiple ICC instances are loaded which could result in duplicate Session IDs and a risk of duplicate key material. IBM X-Force ID: 139071.","status":"published","published":"2018-03-22T12:00:00Z","modified":"2024-09-16T21:04:29Z","cvss":[{"version":"3.0","score":7.4,"vector":"CVSS:3.0/A:N/AC:H/AV:N/C:H/I:H/PR:N/S:U/UI:N","level":"high"}],"updated_at":"2026-11-03T00:55:08.067702Z"}],"ghsa":[{"id":"GHSA-x5r5-q987-6xf6","title":"IBM GSKit (IBM DB2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, and 11.1) duplicates the PRNG...","description":"IBM GSKit (IBM DB2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, and 11.1) duplicates the PRNG state across fork() system calls when multiple ICC instances are loaded which could result in duplicate Session IDs and a risk of duplicate key material. IBM X-Force ID: 139071.","status":"published","published":"2022-05-13T01:19:07Z","modified":"2023-02-01T05:05:36Z","cvss":[{"version":"3.0","score":9.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-335"],"updated_at":"2026-11-02T14:50:15.84507Z"}],"nvd":[{"id":"CVE-2018-1426","description":"IBM GSKit (IBM DB2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, and 11.1) duplicates the PRNG state across fork() system calls when multiple ICC instances are loaded which could result in duplicate Session IDs and a risk of duplicate key material. IBM X-Force ID: 139071.","status":"published","published":"2018-03-22T12:29:00.563Z","modified":"2026-06-17T01:51:12.333Z","cvss":[{"version":"3.0","score":7.4,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"},{"version":"3.0","score":9.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary"},{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-335"],"updated_at":"2026-11-02T14:04:24.264003Z"}]}}