Vulnerability in Mikrotik Router

CVE-2017-17538

MikroTik v6.40.5 devices allow remote attackers to cause a denial of service via a flood of ICMP packets.

EPSS: 0.078 (94.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Mikrotik Router
Mikrotik Router_firmware — versions 6.40.5
N/a — versions n/a

References

cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)

Frequently asked questions

What is CVE-2017-17538?: CVE-2017-17538 is a high-severity vulnerability in Mikrotik Router. CVSS score: 7.5/10. Published 2017-12-13.
How severe is CVE-2017-17538?: High severity. CVSS v3 base score is 7.5 out of 10.