{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-04T05:59:03.481","vulnerabilities":[{"cve":{"id":"CVE-2018-18366","sourceIdentifier":"secure@symantec.com","published":"2019-04-25T20:29:02.177","lastModified":"2024-11-21T03:55:48.100","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Symantec Norton Security prior to 22.16.3, SEP (Windows client) prior to and including 12.1 RU6 MP9, and prior to 14.2 RU1, SEP SBE prior to Cloud Agent 3.00.31.2817, NIS-22.15.2.22, SEP-12.1.7484.7002 and SEP Cloud prior to 22.16.3 may be susceptible to a kernel memory disclosure, which is a type of issue where a specially crafted IRP request can cause the driver to return uninitialized memory."},{"lang":"es","value":"Symantec Norton Security, versiones anteriores a 22.16.3, SEP (cliente Windows) versiones anteriores e incluyendo a 12.1 RU6 MP9 y anteriores a 14.2 RU1, SEP SBE anteriores a Cloud Agent 3.00.31.2817, NIS-22.15.2.22, SEP-12.1.7484.7002 y SEP Cloud en versiones anteriores a 22.16.3 pueden ser susceptibles a una revelación de la memoria del núcleo, que es un tipo de problema en el que una petición IRP especialmente diseñada puede hacer que el controlador devuelva la memoria no inicializada."}],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":2.0,"impactScore":4.0}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:P/I:N/A:N","baseScore":2.1,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"},"baseSeverity":"LOW","exploitabilityScore":3.9,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-908"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:11.0:*:*:*:*:windows:*:*","matchCriteriaId":"D5DDAD68-240B-4369-8D7D-B10239C54747"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:11.0:mr1:*:*:*:windows:*:*","matchCriteriaId":"3D9F3D24-2F6B-4DBB-9BAD-B675F531B9C8"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:11.0:mr2:*:*:*:windows:*:*","matchCriteriaId":"69DA24CB-9464-4DBA-9757-CBF3253D324C"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:11.0:mr3:*:*:*:windows:*:*","matchCriteriaId":"5708D207-5F1E-4CC5-89B0-9872F8021736"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:11.0:mr4:*:*:*:windows:*:*","matchCriteriaId":"DA616B75-7FAA-4DFF-9E3C-9BF05D90C4AA"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:11.0:mr4-mp2:*:*:*:windows:*:*","matchCriteriaId":"F728FD54-72A2-4C64-8EBA-AB516AFEB930"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:11.0:ru5:*:*:*:windows:*:*","matchCriteriaId":"C7D78695-4229-4163-A937-30B0FB97568A"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:11.0:ru6:*:*:*:windows:*:*","matchCriteriaId":"665E9936-F11A-47C2-9919-7B9F236ED003"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:11.0:ru6-mp1:*:*:*:windows:*:*","matchCriteriaId":"5EA8075B-DF2C-4A6C-B30D-405196C0E15C"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:11.0:ru6-mp2:*:*:*:windows:*:*","matchCriteriaId":"506BD1F7-0B85-4DD2-A56B-6D84ECC1598B"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:11.0:ru6-mp3:*:*:*:windows:*:*","matchCriteriaId":"46D9A4AF-B880-4AA3-B5A9-FB2F67AD8CDE"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:11.0:ru6a:*:*:*:windows:*:*","matchCriteriaId":"56382DCA-103C-4833-A950-6DB90102F208"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:11.0:ru7:*:*:*:windows:*:*","matchCriteriaId":"E0591908-0AD7-4DE6-B28D-DFA9CA6C29A0"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp1:*:*:*:windows:*:*","matchCriteriaId":"85E4AE96-9917-4674-B08D-B8B5DEADB58D"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp2:*:*:*:windows:*:*","matchCriteriaId":"E5DB21D2-0ACD-468B-8144-10FCD7DCB428"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp4:*:*:*:windows:*:*","matchCriteriaId":"E9AD8898-62A9-40D1-9FA2-D980D5BB41DD"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp4a:*:*:*:windows:*:*","matchCriteriaId":"FC5F57A5-EAE3-4553-98C1-38C11C04D178"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:11.0:ry7-mp3:*:*:*:windows:*:*","matchCriteriaId":"76D3A7B5-3151-4442-B256-A60BC5A7915E"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:12.1:*:*:*:*:windows:*:*","matchCriteriaId":"CD6A8A38-4199-4E73-894F-BA388FCA20EB"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:12.1:ru1:*:*:*:windows:*:*","matchCriteriaId":"BF0DBAF4-95F3-4AA9-B9E6-4E9D9EEC56EE"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:12.1:ru1-mp1:*:*:*:windows:*:*","matchCriteriaId":"04378076-3B34-4F9F-AFE3-F740D6770C86"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:12.1:ru2:*:*:*:windows:*:*","matchCriteriaId":"63A3DDBE-9B09-44E3-A899-6F0C9C88CDC8"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:12.1:ru2-mp1:*:*:*:windows:*:*","matchCriteriaId":"BD6EA05C-1748-4143-93A9-8CE5B336EA21"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_protection:12.1:ru3:*:*:*:windows:*:*","matchCriteriaId":"505C8AD8-E527-49F9-96AE-B9DAE32A634B"},{"vulnerable":true,"criteria":"cpe:2.3:a:symantec:endpoint_p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