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MikroTik Router Multiple Vulnerabilities
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
Multiple DoS vulnerabilities in MicroTik Router OS v6.40.5 and before.
Insight
Insight
The vulnerabilities allow for two ways of causing an Denial of Service: - An attacker can flood the device with ICMP packets - An attacker can connect to TCP-port 53 an send data starting with a lot of Null-Byte characters, probably related to DNS.
Affected Software
Affected Software
MikroTik Router OS v6.40.5 and before
Detection Method
Detection Method
The script checks if a vulnerable version is present on the target host.
Solution
Solution
No known solution was made available for at least one year since the disclosure of this vulnerability. Likely none will be provided anymore. General solution options are to upgrade to a newer release, disable respective features, remove the product or replace the product by another one.