CVE-2020-20216

Description

Mikrotik RouterOs 6.44.6 (long-term tree) suffers from a memory corruption vulnerability in the /nova/bin/graphing process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference).

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.86% Top 30%
Vendor Advisory mikrotik.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://mikrotik.com/ vendor advisory
http://seclists.org/fulldisclosure/2021/May/10 third party advisory mailing list

Frequently Asked Questions

What is the severity of CVE-2020-20216?
CVE-2020-20216 has been scored as a medium severity vulnerability.
How to fix CVE-2020-20216?
To fix CVE-2020-20216, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-20216 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-20216 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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