7.5

CVE-2019-16160

An integer underflow in the SMB server of MikroTik RouterOS before 6.45.5 allows remote unauthenticated attackers to crash the service.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mikrotik ≫ Routeros Version < 6.45.5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.57% 0.832
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-191 Integer Underflow (Wrap or Wraparound)

The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.

https://forum.mikrotik.com/viewtopic.php?t=151603
Vendor Advisory
https://mikrotik.com
Product
https://gist.github.com/thebabush/3c71fc5001f8865e3ad579e80680ce24
Third Party Advisory