{"schemaVersion":3,"id":"CVE-2020-4325","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"The IBM Process Federation Server 18.0.0.1, 18.0.0.2, 19.0.0.1, 19.0.0.2, and 19.0.0.3 Global Teams REST API does not properly shutdown the thread pools that it creates to retrieve Global Teams information from the federated systems. As a consequence, the Java Virtual Machine can't recover the memory used by those thread pools, which leads to an OutOfMemory exception when the Process Federation Server Global Teams REST API is used extensively. IBM X-Force ID: 177596.","dates":{"published":"2020-04-02T14:20:22.033Z","modified":"2024-09-16T20:07:20.525Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.5,"severity":"medium","version":"3.0","versionLabel":"v3.0","source":"CVE.org","vector":"CVSS:3.0/C:N/S:U/A:H/PR:L/I:N/AV:N/AC:L/UI:N/RC:C/E:U/RL:O","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"CVE.org","score":6.5,"severity":"medium","vector":"CVSS:3.0/C:N/S:U/A:H/PR:L/I:N/AV:N/AC:L/UI:N/RC:C/E:U/RL:O","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":6.5,"severity":"medium","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":4,"severity":"medium","vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01456,"percentile":0.73256,"severity":"low","asOf":"2026-10-21T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-21T00:00:00.000Z","baselineScore":0.01456},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.01456,"percentile":0.73256}],"last30":[{"date":"2026-09-21T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.01456,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.01456,"percentile":0.73256}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-404","name":"Improper Resource Shutdown or Release","description":"The product does not release or incorrectly releases a resource before it is made available for re-use.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/404.html"}],"affected":[{"vendor":"ibm","product":"automation workstream services in cloud pak for automation","name":"Automation Workstream Services in Cloud Pak for Automation","label":"automation workstream services in cloud pak for automation","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"19.0.0.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"19.0.0.3","eol":null,"hubHref":"/vendor/ibm/automation_workstream_services_in_cloud_pak_for_automation"},{"vendor":"ibm","product":"cloud_pak_for_automation","name":"cloud pak for automation","label":"cloud_pak_for_automation","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"19.0.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"19.0.3","eol":null,"hubHref":"/vendor/ibm/cloud_pak_for_automation"},{"vendor":"ibm","product":"process_federation_server","name":"process federation server","label":"process_federation_server","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"18.0.0.1","noFixRecorded":false,"fixedIn":null},{"text":"18.0.0.2","noFixRecorded":false,"fixedIn":null},{"text":"19.0.0.1","noFixRecorded":false,"fixedIn":null},{"text":"19.0.0.2","noFixRecorded":false,"fixedIn":null},{"text":"19.0.0.3","noFixRecorded":false,"fixedIn":null},{"text":"≥ 18.0.0.1, ≤ 19.0.0.3","noFixRecorded":false,"fixedIn":null}],"versionsText":"18.0.0.1 | 18.0.0.2 | 19.0.0.1 | 19.0.0.2 | 19.0.0.3 | ≥ 18.0.0.1, ≤ 19.0.0.3","eol":null,"hubHref":"/vendor/ibm/process_federation_server"}],"affectedCount":3,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.ibm.com/support/pages/node/6125403","label":"www.ibm.com/support/pages/node/6125403","hostname":"www.ibm.com","tags":["X Refsource CONFIRM","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/177596","label":"exchange.xforce.ibmcloud.com/vulnerabilities/177596","hostname":"exchange.xforce.ibmcloud.com","tags":["VDB Entry","X Refsource XF","Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2020-04-02T14:20:22.033Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-09-16T20:07:20.525Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":26,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-21T22:51:23.814Z","stale":false,"partial":false}}