CVE-2020-20227
First published: Tue May 18 2021(Updated: )
Mikrotik RouterOs stable 6.47 suffers from a memory corruption vulnerability in the /nova/bin/diskd process. An authenticated remote attacker can cause a Denial of Service due to invalid memory access.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| MikroTik RouterOS | =6.47 |
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Reference Links
Frequently Asked Questions
What is CVE-2020-20227?
CVE-2020-20227 is a memory corruption vulnerability in Mikrotik RouterOs stable 6.47.
How severe is CVE-2020-20227?
CVE-2020-20227 has a severity rating of 6.5, which is considered medium.
Who is affected by CVE-2020-20227?
Users of Mikrotik RouterOs stable 6.47 are affected by CVE-2020-20227.
How can an attacker exploit CVE-2020-20227?
An authenticated remote attacker can exploit CVE-2020-20227 to cause a Denial of Service by triggering invalid memory access.
Is there a fix available for CVE-2020-20227?
Yes, it is recommended to update to a version of Mikrotik RouterOs that is not affected by CVE-2020-20227.
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