{"id":"CVE-2025-3221","aliases":["EUVD-2025-18811","GHSA-g5m3-wp9h-rphv"],"status":"published","title":"IBM InfoSphere Information Server denial of service","description":"IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 could allow a remote attacker to cause a denial of service due to insufficient validation of incoming request resources.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00442,"percentile":0.38651,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-770"],"published":"2025-06-21T12:44:26Z","modified":"2026-06-17T09:19:27Z","products":[{"vendor":"ibm","product":"infosphere information server"},{"vendor":"ibm","product":"infosphere_information_server"}],"references":[{"url":"https://www.ibm.com/support/pages/node/7235496","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-3221"},{"url":"https://github.com/advisories/GHSA-g5m3-wp9h-rphv"}],"sources":{"cve":[{"id":"CVE-2025-3221","title":"IBM InfoSphere Information Server denial of service","description":"IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 could allow a remote attacker to cause a denial of service due to insufficient validation of incoming request resources.","status":"published","published":"2025-06-21T12:44:26.622Z","modified":"2025-08-24T11:44:57.166Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:32:39.378527Z"}],"euvd":[{"id":"EUVD-2025-18811","description":"IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 could allow a remote attacker to cause a denial of service due to insufficient validation of incoming request resources.","status":"published","published":"2025-06-21T12:44:26Z","modified":"2025-08-24T11:44:57Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T20:31:54.001843Z"}],"ghsa":[{"id":"GHSA-g5m3-wp9h-rphv","title":"IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 could allow a remote attacker to...","description":"IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 could allow a remote attacker to cause a denial of service due to insufficient validation of incoming request resources.","status":"published","published":"2025-06-23T21:31:50Z","modified":"2025-06-23T21:31:56Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T15:02:48.872885Z"}],"nvd":[{"id":"CVE-2025-3221","description":"IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 could allow a remote attacker to cause a denial of service due to insufficient validation of incoming request resources.","status":"published","published":"2025-06-21T13:15:21.85Z","modified":"2026-06-17T09:19:27.67Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:11:14.091082Z"}]}}