CVE-2020-7261: Buffer overwrite in ENS allowed to bypass AMSI protection
First published: Tue Apr 14 2020(Updated: )
Buffer Overflow via Environment Variables vulnerability in AMSI component in McAfee Endpoint Security (ENS) Prior to 10.7.0 February 2020 Update allows local users to disable Endpoint Security via a carefully crafted user input.
Credit: psirt@mcafee.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mcafee Endpoint Security | =10.5.0 | |
| Mcafee Endpoint Security | =10.5.1 | |
| Mcafee Endpoint Security | =10.5.2 | |
| Mcafee Endpoint Security | =10.5.3 | |
| Mcafee Endpoint Security | =10.5.4 | |
| Mcafee Endpoint Security | =10.5.5 | |
| Mcafee Endpoint Security | =10.6.0 |
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Frequently Asked Questions
What is CVE-2020-7261?
CVE-2020-7261 is a vulnerability in the AMSI component in McAfee Endpoint Security (ENS) that allows local users to disable Endpoint Security via a carefully crafted user input.
How severe is CVE-2020-7261?
CVE-2020-7261 has a severity rating of 5.5, which is considered medium.
Which versions of McAfee Endpoint Security are affected by CVE-2020-7261?
McAfee Endpoint Security versions 10.5.0 to 10.6.0 are affected by CVE-2020-7261.
How can I fix the CVE-2020-7261 vulnerability?
To fix the CVE-2020-7261 vulnerability, update your McAfee Endpoint Security to version 10.7.0 February 2020 Update.
Where can I find more information about CVE-2020-7261?
You can find more information about CVE-2020-7261 on the McAfee Knowledge Center website.
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- version/mcafee endpoint security/10.6.0