7.5
CVSSv3

CVE-2017-17537

Published: 13/12/2017 Updated: 12/01/2018
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

MikroTik RouterBOARD v6.39.2 and v6.40.5 allows an unauthenticated remote malicious user to cause a denial of service by connecting to TCP port 53 and sending data that begins with many '\0' characters, possibly related to DNS.

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mikrotik routerboard 6.40.5

mikrotik routerboard 6.39.2