Vulnerability Details CVE-2017-8338
A vulnerability in MikroTik Version 6.38.5 could allow an unauthenticated remote attacker to exhaust all available CPU via a flood of UDP packets on port 500 (used for L2TP over IPsec), preventing the affected router from accepting new connections; all devices will be disconnected from the router and all logs removed automatically.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.034
EPSS Ranking 86.9%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 7.8
References
- http://seclists.org/fulldisclosure/2017/May/59
- https://cxsecurity.com/issue/WLB-2017050062
- https://packetstormsecurity.com/files/142538/MikroTik-RouterBoard-6.38.5-Denial-Of-Service.html
- https://www.vulnerability-lab.com/get_content.php?id=2064
- http://seclists.org/fulldisclosure/2017/May/59
- https://cxsecurity.com/issue/WLB-2017050062
- https://packetstormsecurity.com/files/142538/MikroTik-RouterBoard-6.38.5-Denial-Of-Service.html
- https://www.vulnerability-lab.com/get_content.php?id=2064