{"containers":{"cna":{"affected":[{"product":"McAfee Data Loss Prevention (DLP) Endpoint for Windows","vendor":"McAfee,LLC","versions":[{"lessThan":"10.6.100.41","status":"affected","version":"unspecified","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"Denial of Service vulnerability in McAfee Data Loss Prevention (DLP) Endpoint for Windows prior to 11.6.100 allows a local, low privileged, attacker to cause a BSoD through suspending a process, modifying the processes memory and restarting it. This is triggered by the hdlphook driver reading invalid memory."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-755","description":"CWE-755: Improper Handling of Exceptional Conditions","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2021-04-15T08:06:20.000Z","orgId":"01626437-bf8f-4d1c-912a-893b5eb04808","shortName":"trellix"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://kc.mcafee.com/corporate/index?page=content&id=SB10354"},{"tags":["x_refsource_CONFIRM"],"url":"https://kc.mcafee.com/corporate/index?page=content&id=SB10357"}],"source":{"discovery":"EXTERNAL"},"title":"Local Denial of Service in McAfee DLP Endpoint for Windows","x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"psirt@mcafee.com","ID":"CVE-2021-23886","STATE":"PUBLIC","TITLE":"Local Denial of Service in McAfee DLP Endpoint for Windows"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"McAfee Data Loss Prevention (DLP) Endpoint for Windows","version":{"version_data":[{"version_affected":"<","version_value":"10.6.100.41"}]}}]},"vendor_name":"McAfee,LLC"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Denial of Service vulnerability in McAfee Data Loss Prevention (DLP) Endpoint for Windows prior to 11.6.100 allows a local, low privileged, attacker to cause a BSoD through suspending a process, modifying the processes memory and restarting it. This is triggered by the hdlphook driver reading invalid memory."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-755: Improper Handling of Exceptional Conditions"}]}]},"references":{"reference_data":[{"name":"https://kc.mcafee.com/corporate/index?page=content&id=SB10354","refsource":"CONFIRM","url":"https://kc.mcafee.com/corporate/index?page=content&id=SB10354"},{"name":"https://kc.mcafee.com/corporate/index?page=content&id=SB10357","refsource":"CONFIRM","url":"https://kc.mcafee.com/corporate/index?page=content&id=SB10357"}]},"source":{"discovery":"EXTERNAL"}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T19:14:09.648Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://kc.mcafee.com/corporate/index?page=content&id=SB10354"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://kc.mcafee.com/corporate/index?page=content&id=SB10357"}]}]},"cveMetadata":{"assignerOrgId":"01626437-bf8f-4d1c-912a-893b5eb04808","assignerShortName":"trellix","cveId":"CVE-2021-23886","datePublished":"2021-04-15T07:50:15.000Z","dateReserved":"2021-01-12T00:00:00.000Z","dateUpdated":"2024-08-03T19:14:09.648Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}