5.5

CVE-2021-31842

XML Entity Expansion injection vulnerability in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 September 2021 Update allows a local user to initiate high CPU and memory consumption resulting in a Denial of Service attack through carefully editing the EPDeploy.xml file and then executing the setup process.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mcafee ≫ Endpoint Security SwPlatform windows Version < 10.7.0
Mcafee ≫ Endpoint Security Version 10.7.0 Update april_2020 SwPlatform windows
Mcafee ≫ Endpoint Security Version 10.7.0 Update april_2021 SwPlatform windows
Mcafee ≫ Endpoint Security Version 10.7.0 Update february_2020 SwPlatform windows
Mcafee ≫ Endpoint Security Version 10.7.0 Update february_2021 SwPlatform windows
Mcafee ≫ Endpoint Security Version 10.7.0 Update july_2020 SwPlatform windows
Mcafee ≫ Endpoint Security Version 10.7.0 Update june_2021 SwPlatform windows
Mcafee ≫ Endpoint Security Version 10.7.0 Update november_2020 SwPlatform windows
Mcafee ≫ Endpoint Security Version 10.7.0 Update september_2020 SwPlatform windows
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.23% 0.134
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NIST 2.1 3.9 2.9
AV:L/AC:L/Au:N/C:N/I:N/A:P
Trellix 5 1.3 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
CWE-776 Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')

The product uses XML documents and allows their structure to be defined with a Document Type Definition (DTD), but it does not properly control the number of recursive definitions of entities.

https://kc.mcafee.com/corporate/index?page=content&id=SB10367