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MikroTik RouterOS <= 6.44.3 DoS Vulnerability
Information
Severity
Severity
High
Family
Family
Denial of Service
CVSSv2 Base
CVSSv2 Base
7.8
CVSSv2 Vector
CVSSv2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Solution Type
Solution Type
None Solution Available
Created
Created
4 years ago
Modified
Modified
4 years ago
Summary
MikroTik RouterOS is prone to a denial of service vulnerability in the SSH daemon.
Insight
Insight
The SSH daemon on MikroTik routers could allow remote attackers to generate CPU activity, trigger refusal of new authorized connections, and cause a reboot via connect and write system calls, because of uncontrolled resource management.
Affected Software
Affected Software
MikroTik RouterOS version 6.44.3 and prior.
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
No known solution is available as of 24th March, 2020. Information regarding this issue will be updated once solution details are available.