CVE-2020-20246
First published: Tue May 18 2021(Updated: )
Mikrotik RouterOs stable 6.46.3 suffers from a memory corruption vulnerability in the mactel 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 CVE-2020-20246?
CVE-2020-20246 is a memory corruption vulnerability in the mactel process of MikroTik RouterOS stable version 6.46.3.
How severe is CVE-2020-20246?
CVE-2020-20246 has a severity rating of 6.5 (medium).
How does CVE-2020-20246 affect MikroTik RouterOS?
CVE-2020-20246 can cause a Denial of Service (DoS) due to improper memory access in MikroTik RouterOS.
How can an attacker exploit CVE-2020-20246?
An authenticated remote attacker can exploit CVE-2020-20246 to trigger the memory corruption vulnerability and cause a Denial of Service.
Is there a fix for CVE-2020-20246?
It is recommended to update MikroTik RouterOS to a version that does not suffer from the memory corruption vulnerability.
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- agent/weakness
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- agent/event
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- vendor/mikrotik
- canonical/mikrotik routeros
- version/mikrotik routeros/6.46.3