CVE-2021-44527
First published: Tue Dec 07 2021(Updated: )
A vulnerability found in UniFi Switch firmware Version 5.43.35 and earlier allows a malicious actor who has already gained access to the network to perform a Deny of Service (DoS) attack on the affected switch.This vulnerability is fixed in UniFi Switch firmware 5.76.6 and later.
Credit: support@hackerone.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ui Unifi Switch Firmware | <5.76.6 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-44527?
The severity of CVE-2021-44527 is medium with a severity value of 6.5.
What does CVE-2021-44527 affect?
CVE-2021-44527 affects UniFi Switch firmware Version 5.43.35 and earlier.
What can a malicious actor accomplish with CVE-2021-44527?
A malicious actor who has gained access to the network can perform a Denial of Service (DoS) attack on the affected switch.
How can I fix CVE-2021-44527?
To fix CVE-2021-44527, update to UniFi Switch firmware 5.76.6 or later.
Where can I find more information about CVE-2021-44527?
You can find more information about CVE-2021-44527 in the official Security Advisory Bulletin provided by UI.
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