{"id":"CVE-2021-45445","aliases":["EUVD-2021-32216","GHSA-x3vm-4x2q-gcxm"],"status":"published","title":"Unisys ClearPath MCP TCP/IP Networking Services 59.1, 60.0, and 62.0 has an Infinite Loop.","description":"Unisys ClearPath MCP TCP/IP Networking Services 59.1, 60.0, and 62.0 has an Infinite Loop.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01002,"percentile":0.63314,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-835"],"published":"2022-01-12T17:44:37Z","modified":"2026-06-17T04:13:22Z","products":[{"vendor":"unisys","product":"clearpath_mcp_tcp\\/ip_networking_services"}],"references":[{"url":"https://unisys.com","tags":["x_refsource_MISC","x_transferred","Product"]},{"url":"https://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=68","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-45445"},{"url":"https://github.com/advisories/GHSA-x3vm-4x2q-gcxm"}],"sources":{"cve":[{"id":"CVE-2021-45445","description":"Unisys ClearPath MCP TCP/IP Networking Services 59.1, 60.0, and 62.0 has an Infinite Loop.","status":"published","published":"2022-01-12T17:44:37Z","modified":"2024-08-04T04:39:20.677Z","updated_at":"2026-11-02T14:33:02.580561Z"}],"euvd":[{"id":"EUVD-2021-32216","description":"Unisys ClearPath MCP TCP/IP Networking Services 59.1, 60.0, and 62.0 has an Infinite Loop.","status":"published","published":"2022-01-12T17:44:37Z","modified":"2024-08-04T04:39:20Z","updated_at":"2026-11-03T03:08:27.448176Z"}],"ghsa":[{"id":"GHSA-x3vm-4x2q-gcxm","title":"Unisys ClearPath MCP TCP/IP Networking Services 59.1, 60.0, and 62.0 has an Infinite Loop.","description":"Unisys ClearPath MCP TCP/IP Networking Services 59.1, 60.0, and 62.0 has an Infinite Loop.","status":"published","published":"2022-01-13T00:01:12Z","modified":"2023-02-03T05:04:27Z","cwes":["CWE-835"],"updated_at":"2026-11-02T14:53:33.273438Z"}],"nvd":[{"id":"CVE-2021-45445","description":"Unisys ClearPath MCP TCP/IP Networking Services 59.1, 60.0, and 62.0 has an Infinite Loop.","status":"published","published":"2022-01-12T18:15:07.887Z","modified":"2026-06-17T04:13:22.987Z","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":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-835"],"updated_at":"2026-11-02T14:07:03.418194Z"}]}}