CVE-2021-32021
First published: Wed Nov 10 2021(Updated: )
A denial of service vulnerability in the message broker of BlackBerry Protect for Windows version(s) versions 1574 and earlier could allow an attacker to potentially execute code in the context of a BlackBerry Cylance service that has admin rights on the system.
Credit: secure@blackberry.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Blackberry Protect | <=1574 |
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Frequently Asked Questions
What is CVE-2021-32021?
CVE-2021-32021 is a denial of service vulnerability in the message broker of BlackBerry Protect for Windows version(s) 1574 and earlier.
What is the severity of CVE-2021-32021?
The severity of CVE-2021-32021 is high (7.8).
How does CVE-2021-32021 work?
CVE-2021-32021 allows an attacker to potentially execute code in the context of a BlackBerry Cylance service that has admin rights on the system.
Which versions of BlackBerry Protect for Windows are affected by CVE-2021-32021?
Versions 1574 and earlier of BlackBerry Protect for Windows are affected by CVE-2021-32021.
How can I fix CVE-2021-32021?
To fix CVE-2021-32021, update BlackBerry Protect for Windows to a version later than 1574.
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