CVE-2020-20237
First published: Tue May 18 2021(Updated: )
Mikrotik RouterOs 6.46.3 (stable tree) suffers from a memory corruption vulnerability in the /nova/bin/sniffer process. An authenticated remote attacker can cause a Denial of Service due to improper memory access.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| MikroTik RouterOS | =6.46.3 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2020-20237.
What is the severity of CVE-2020-20237?
The severity of CVE-2020-20237 is medium.
Which software versions are affected by CVE-2020-20237?
Mikrotik RouterOs 6.46.3 (stable tree) is affected by CVE-2020-20237.
What is the impact of CVE-2020-20237?
CVE-2020-20237 allows an authenticated remote attacker to cause a Denial of Service due to improper memory access.
How can I fix CVE-2020-20237?
To fix CVE-2020-20237, update Mikrotik RouterOs to a version higher than 6.46.3.
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- collector/mitre-cve
- source/MITRE
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- agent/softwarecombine
- agent/tags
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- vendor/mikrotik
- canonical/mikrotik routeros
- version/mikrotik routeros/6.46.3