PT-2021-10461
CVE-2020-20249
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Published
2021-07-19
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Updated
2021-07-28
Description by
CVSS 3.1
6.5
MediumMetricsAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions:
Mikrotik RouterOs versions prior to 6.47
Description:
The issue is related to a memory corruption vulnerability in the resolver process. An authenticated remote attacker can cause a Denial of Service by sending a crafted packet.
Recommendations:
For versions prior to 6.47, update to stable version 6.47 or later to resolve the issue. As a temporary workaround, consider restricting access to the resolver process to minimize the risk of exploitation.
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