ID:6033 - Exploit for Input validation error in MikroTik RouterOS - CVE-2019-3924

 
Main Vulnerability Database Exploits ID:6033 - Exploit for Input validation error in MikroTik RouterOS - CVE-2019-3924

ID:6033 - Exploit for Input validation error in MikroTik RouterOS - CVE-2019-3924

Published: June 17, 2021


Vulnerability identifier: #VU17851
Vulnerability risk: Medium
CVE-ID: CVE-2019-3924
CWE-ID: CWE-20
Exploitation vector: Remote access
Vulnerable software:
MikroTik RouterOS

Link to public exploit:


Vulnerability description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input within the Winbox service. A remote attacker can send a specially crafted request to the affected service and trigger denial of service conditions.

Successful exploitation of the vulnerability requires that the Winbox service is exposed to the attacker.


Remediation

Install updates from vendor's website.