CVE-2017-17537

Public Exploit

Description

MikroTik RouterBOARD v6.39.2 and v6.40.5 allows an unauthenticated remote attacker 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.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 1.70% Top 20%
Third-Party Advisory exploit-db.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.exploit-db.com/exploits/43200/ broken link third party advisory vdb entry exploit

Frequently Asked Questions

What is the severity of CVE-2017-17537?
CVE-2017-17537 has been scored as a high severity vulnerability.
How to fix CVE-2017-17537?
To fix CVE-2017-17537, 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-2017-17537 being actively exploited in the wild?
It is possible that CVE-2017-17537 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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