{"api_version":"1","generated_at":"2026-05-13T22:30:45+00:00","cve":"CVE-2018-1786","urls":{"html":"https://cve.report/CVE-2018-1786","api":"https://cve.report/api/cve/CVE-2018-1786.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2018-1786","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-1786"},"summary":{"title":"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.","state":"PUBLIC","assigner":"psirt@us.ibm.com","published_at":"2018-11-12 16:29:00","updated_at":"2019-10-09 23:39:00"},"problem_types":["CWE-400"],"metrics":[],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/148871","name":"ibm-tivoli-cve20181786-dos(148871)","refsource":"XF","tags":["VDB Entry","Vendor Advisory"],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/105940","name":"105940","refsource":"BID","tags":["Third Party Advisory","VDB Entry"],"title":"Multiple IBM Spectrum Products CVE-2018-1786 Denial of Service Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://www.ibm.com/support/docview.wss?uid=ibm10738765","name":"http://www.ibm.com/support/docview.wss?uid=ibm10738765","refsource":"CONFIRM","tags":["Patch","Vendor Advisory"],"title":"Security Bulletin:  Denial of Service vulnerability affects IBM Spectrum Protect Client and IBM Spectrum Protect for Virtual Environments (CVE-2018-1786)","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-1786","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1786","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2018","cve_id":"1786","vulnerable":"1","versionEndIncluding":"8.1.6.0","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"spectrum_protect","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"1786","vulnerable":"1","versionEndIncluding":"8.1.6.0","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"spectrum_protect_for_virtual_environments_data_protection_for_hyper-v","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"1786","vulnerable":"1","versionEndIncluding":"8.1.6.0","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"spectrum_protect_manager_for_virtual_environments_data_protection_for_vmware","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"vmware","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"1786","vulnerable":"1","versionEndIncluding":"7.1.8.3","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"tivoli_storage_manager","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"1786","vulnerable":"1","versionEndIncluding":"7.1.8.0","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"tivoli_storage_manager_for_virtual_environments_data_protection_for_hyper-v","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"1786","vulnerable":"1","versionEndIncluding":"7.1.8.3","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"ibm","cpe5":"tivoli_storage_manager_for_virtual_environments_data_protection_for_vmware","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"vmware","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"1786","vulnerable":"-1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"1786","vulnerable":"0","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"linux","cpe5":"linux_kernel","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"1786","vulnerable":"-1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"1786","vulnerable":"0","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"microsoft","cpe5":"windows","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"psirt@us.ibm.com","DATE_PUBLIC":"2018-11-08T00:00:00","ID":"CVE-2018-1786","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Spectrum Protect","version":{"version_data":[{"version_value":"7.1"},{"version_value":"8.1"}]}}]},"vendor_name":"IBM"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"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."}]},"impact":{"cvssv3":{"BM":{"A":"L","AC":"L","AV":"N","C":"N","I":"N","PR":"N","S":"U","SCORE":"5.300","UI":"N"},"TM":{"E":"U","RC":"C","RL":"O"}}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Denial of Service"}]}]},"references":{"reference_data":[{"name":"ibm-tivoli-cve20181786-dos(148871)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/148871"},{"name":"http://www.ibm.com/support/docview.wss?uid=ibm10738765","refsource":"CONFIRM","url":"http://www.ibm.com/support/docview.wss?uid=ibm10738765"},{"name":"105940","refsource":"BID","url":"http://www.securityfocus.com/bid/105940"}]}},"nvd":{"publishedDate":"2018-11-12 16:29:00","lastModifiedDate":"2019-10-09 23:39:00","problem_types":["CWE-400"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL","baseScore":5},"severity":"MEDIUM","exploitabilityScore":10,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:tivoli_storage_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"7.1","versionEndIncluding":"7.1.8.3","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:spectrum_protect:*:*:*:*:*:*:*:*","versionStartIncluding":"8.1.0.0","versionEndIncluding":"8.1.6.0","cpe_name":[]}]},{"operator":"AND","children":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:spectrum_protect_manager_for_virtual_environments_data_protection_for_vmware:*:*:*:*:*:vmware:*:*","versionStartIncluding":"8.1.0.0","versionEndIncluding":"8.1.6.0","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:tivoli_storage_manager_for_virtual_environments_data_protection_for_vmware:*:*:*:*:*:vmware:*:*","versionStartIncluding":"7.1.0","versionEndIncluding":"7.1.8.3","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":false,"cpe23Uri":"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":false,"cpe23Uri":"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*","cpe_name":[]}]}],"cpe_match":[]},{"operator":"AND","children":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:spectrum_protect_for_virtual_environments_data_protection_for_hyper-v:*:*:*:*:*:*:*:*","versionStartIncluding":"8.1.0.0","versionEndIncluding":"8.1.6.0","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:ibm:tivoli_storage_manager_for_virtual_environments_data_protection_for_hyper-v:*:*:*:*:*:*:*:*","versionStartIncluding":"7.1.0","versionEndIncluding":"7.1.8.0","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":false,"cpe23Uri":"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*","cpe_name":[]}]}],"cpe_match":[]}]}},"legacy_mitre":{"record":{"CveYear":"2018","CveId":"1786","Ordinal":"117310","Title":"CVE-2018-1786","CVE":"CVE-2018-1786","Year":"2018"},"notes":[{"CveYear":"2018","CveId":"1786","Ordinal":"1","NoteData":"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.","Type":"Description","Title":null},{"CveYear":"2018","CveId":"1786","Ordinal":"2","NoteData":"2018-11-12","Type":"Other","Title":"Published"},{"CveYear":"2018","CveId":"1786","Ordinal":"3","NoteData":"2018-11-16","Type":"Other","Title":"Modified"}]}}}