{"id":"CVE-2018-1786","aliases":["EUVD-2018-12365","GHSA-63h3-p626-m48h"],"status":"published","title":"IBM Spectrum Protect 7.1 and 8.1 dsmc and dsmcad processes incorrectly accumulate TCP/IP sockets...","description":"IBM Spectrum Protect 7.1 and 8.1 dsmc and dsmcad processes incorrectly accumulate TCP/IP sockets in a CLOSE_WAIT state. This can cause TCP/IP resource leakage and may result in a denial of service. IBM X-Force ID: 148871.","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/A:L/AC:L/AV:N/C:N/I:N/PR:N/S:U/UI:N/E:U/RC:C/RL:O","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.02425,"percentile":0.84318,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2018-11-12T16:00:00Z","modified":"2026-06-17T01:51:46Z","products":[{"vendor":"ibm","product":"spectrum protect"},{"vendor":"ibm","product":"spectrum_protect"},{"vendor":"ibm","product":"spectrum_protect_for_virtual_environments_data_protection_for_hyper-v"},{"vendor":"ibm","product":"spectrum_protect_manager_for_virtual_environments_data_protection_for_vmware"},{"vendor":"ibm","product":"tivoli_storage_manager"},{"vendor":"ibm","product":"tivoli_storage_manager_for_virtual_environments_data_protection_for_hyper-v"},{"vendor":"ibm","product":"tivoli_storage_manager_for_virtual_environments_data_protection_for_vmware"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/148871","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"http://www.ibm.com/support/docview.wss?uid=ibm10738765","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/105940","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1786"},{"url":"https://github.com/advisories/GHSA-63h3-p626-m48h"}],"sources":{"cve":[{"id":"CVE-2018-1786","description":"IBM Spectrum Protect 7.1 and 8.1 dsmc and dsmcad processes incorrectly accumulate TCP/IP sockets in a CLOSE_WAIT state. This can cause TCP/IP resource leakage and may result in a denial of service. IBM X-Force ID: 148871.","status":"published","published":"2018-11-12T16:00:00Z","modified":"2024-09-17T01:01:42.386Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/A:L/AC:L/AV:N/C:N/I:N/PR:N/S:U/UI:N/E:U/RC:C/RL:O","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:09.139955Z"}],"euvd":[{"id":"EUVD-2018-12365","description":"IBM Spectrum Protect 7.1 and 8.1 dsmc and dsmcad processes incorrectly accumulate TCP/IP sockets in a CLOSE_WAIT state. This can cause TCP/IP resource leakage and may result in a denial of service. IBM X-Force ID: 148871.","status":"published","published":"2018-11-12T16:00:00Z","modified":"2024-09-17T01:01:42Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/A:L/AC:L/AV:N/C:N/I:N/PR:N/S:U/UI:N/E:U/RC:C/RL:O","level":"medium"}],"updated_at":"2026-11-03T00:28:53.686001Z"}],"ghsa":[{"id":"GHSA-63h3-p626-m48h","title":"IBM Spectrum Protect 7.1 and 8.1 dsmc and dsmcad processes incorrectly accumulate TCP/IP sockets...","description":"IBM Spectrum Protect 7.1 and 8.1 dsmc and dsmcad processes incorrectly accumulate TCP/IP sockets in a CLOSE_WAIT state. This can cause TCP/IP resource leakage and may result in a denial of service. IBM X-Force ID: 148871.","status":"published","published":"2022-05-13T01:32:40Z","modified":"2023-02-01T05:08:16Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:50:43.431885Z"}],"nvd":[{"id":"CVE-2018-1786","description":"IBM Spectrum Protect 7.1 and 8.1 dsmc and dsmcad processes incorrectly accumulate TCP/IP sockets in a CLOSE_WAIT state. This can cause TCP/IP resource leakage and may result in a denial of service. IBM X-Force ID: 148871.","status":"published","published":"2018-11-12T16:29:00.28Z","modified":"2026-06-17T01:51:46.37Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"3.0","score":7.5,"vector":"CVSS:3.0/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-400"],"updated_at":"2026-11-02T14:04:47.196456Z"}]}}