{"id":"CVE-2018-1997","aliases":["EUVD-2018-12576","GHSA-xcgx-f24f-jj4r"],"status":"published","title":"IBM Business Automation Workflow and Business Process Manager 18.0.0.0, 18.0.0.1, and 18.0.0.2...","description":"IBM Business Automation Workflow and Business Process Manager 18.0.0.0, 18.0.0.1, and 18.0.0.2 are vulnerable to a denial of service attack. An authenticated attacker might send a specially crafted request that exhausts server-side memory. IBM X-Force ID: 154774.","severity":{"version":"3.0","score":4.3,"vector":"CVSS:3.0/A:L/PR:L/I:N/AC:L/C:N/S:U/UI:N/AV:N/RL:O/E:U/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01358,"percentile":0.71872,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2019-04-08T14:50:37Z","modified":"2026-06-17T01:52:08Z","products":[{"vendor":"ibm","product":"business automation workflow"},{"vendor":"ibm","product":"business_automation_workflow"},{"vendor":"ibm","product":"business_process_manager"}],"references":[{"url":"https://www.ibm.com/support/docview.wss?uid=ibm10794831","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/154774","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1997"},{"url":"https://github.com/advisories/GHSA-xcgx-f24f-jj4r"}],"sources":{"cve":[{"id":"CVE-2018-1997","description":"IBM Business Automation Workflow and Business Process Manager 18.0.0.0, 18.0.0.1, and 18.0.0.2 are vulnerable to a denial of service attack. An authenticated attacker might send a specially crafted request that exhausts server-side memory. IBM X-Force ID: 154774.","status":"published","published":"2019-04-08T14:50:37.952Z","modified":"2024-09-16T23:52:15.945Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/A:L/PR:L/I:N/AC:L/C:N/S:U/UI:N/AV:N/RL:O/E:U/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:09.139955Z"}],"euvd":[{"id":"EUVD-2018-12576","description":"IBM Business Automation Workflow and Business Process Manager 18.0.0.0, 18.0.0.1, and 18.0.0.2 are vulnerable to a denial of service attack. An authenticated attacker might send a specially crafted request that exhausts server-side memory. IBM X-Force ID: 154774.","status":"published","published":"2019-04-08T14:50:37Z","modified":"2024-09-16T23:52:15Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/A:L/PR:L/I:N/AC:L/C:N/S:U/UI:N/AV:N/RL:O/E:U/RC:C","level":"medium"}],"updated_at":"2026-11-03T00:29:04.415682Z"}],"ghsa":[{"id":"GHSA-xcgx-f24f-jj4r","title":"IBM Business Automation Workflow and Business Process Manager 18.0.0.0, 18.0.0.1, and 18.0.0.2...","description":"IBM Business Automation Workflow and Business Process Manager 18.0.0.0, 18.0.0.1, and 18.0.0.2 are vulnerable to a denial of service attack. An authenticated attacker might send a specially crafted request that exhausts server-side memory. IBM X-Force ID: 154774.","status":"published","published":"2022-05-13T01:32:25Z","modified":"2023-02-01T05:08:06Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T14:50:41.147231Z"}],"nvd":[{"id":"CVE-2018-1997","description":"IBM Business Automation Workflow and Business Process Manager 18.0.0.0, 18.0.0.1, and 18.0.0.2 are vulnerable to a denial of service attack. An authenticated attacker might send a specially crafted request that exhausts server-side memory. IBM X-Force ID: 154774.","status":"published","published":"2019-04-08T15:29:00.873Z","modified":"2026-06-17T01:52:08.21Z","cvss":[{"version":"3.0","score":4.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:04:55.136632Z"}]}}