Vulnerability Details CVE-2021-31844
A buffer overflow vulnerability in McAfee Data Loss Prevention (DLP) Endpoint for Windows prior to 11.6.200 allows a local attacker to execute arbitrary code with elevated privileges through placing carefully constructed Ami Pro (.sam) files onto the local system and triggering a DLP Endpoint scan through accessing a file. This is caused by the destination buffer being of fixed size and incorrect checks being made on the source size.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 19.0%
CVSS Severity
CVSS v3 Score 8.2
CVSS v2 Score 4.6
References
Products affected by CVE-2021-31844
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:10.0
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:10.0.100
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:10.0.200
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:10.0.230
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:10.0.250
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:10.0.330
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:10.0.350
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:10.0.400
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:10.0.500
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:10.0.505
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:10.0.510
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.0
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.0.0
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.0.200
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.0.300
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.0.400
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.0.500
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.0.600
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.0.700
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.1.0
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.1.100
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.1.200
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.1.210.32
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.2.0.142
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.2.0.4
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.2.000
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.3.0
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.3.2.82
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.4.0
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.4.200
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.4.300
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.5.0
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.6.0
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:11.6.100.41
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.3.0
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.3.1
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.3.100
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.3.150
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.3.2
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.3.200
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.3.3
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.3.300
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.3.4
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.3.400
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.3.5
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.3.500
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.3.6
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.3.600
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.3.633.3
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.4.0
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.4.02
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.4.100
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.4.103
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.4.2
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.4.200
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.4.241
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.4.241.32
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cpe:2.3:a:mcafee:data_loss_prevention_endpoint:9.4.301
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cpe:2.3:o:microsoft:windows:-