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CVE-2021-31842

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 17-09-2021 04:15
Last modified: - 10-05-2022 08:03
Total changes: - 5

Description

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.html file and then executing the setup process.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Low
Attack complexity
Local
Attack vector
High
Availability
None
Confidentiality
None
Integrity
Low
Privileges required
Unchanged
Scope
None
User interaction
5.5
Base score
1.8
3.6
Exploitability score
Impact score
 

Verification logic

OR
vendor=mcafee AND product=endpoint_security AND target_software=windows AND versionEndExcluding=10.7.0
vendor=mcafee AND product=endpoint_security AND version=10.7.0 AND update=february_2020 AND target_software=windows
vendor=mcafee AND product=endpoint_security AND version=10.7.0 AND update=july_2020 AND target_software=windows
vendor=mcafee AND product=endpoint_security AND version=10.7.0 AND update=november_2020 AND target_software=windows
vendor=mcafee AND product=endpoint_security AND version=10.7.0 AND update=september_2020 AND target_software=windows
vendor=mcafee AND product=endpoint_security AND version=10.7.0 AND update=april_2020 AND target_software=windows
vendor=mcafee AND product=endpoint_security AND version=10.7.0 AND update=february_2021 AND target_software=windows
vendor=mcafee AND product=endpoint_security AND version=10.7.0 AND update=april_2021 AND target_software=windows
vendor=mcafee AND product=endpoint_security AND version=10.7.0 AND update=june_2021 AND target_software=windows
 

Reference

 


Keywords

NVD

 

CVE-2021-31842

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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