7.5

CVE-2019-9098

An issue was discovered on Moxa MGate MB3170 and MB3270 devices before 4.1, MB3280 and MB3480 devices before 3.1, MB3660 devices before 2.3, and MB3180 devices before 2.1. An Integer overflow in the built-in web server allows remote attackers to initiate DoS.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Moxa ≫ Mb3170 Firmware Version <= 4.0
   Moxa ≫ Mb3170 Version -
Moxa ≫ Mb3270 Firmware Version <= 4.0
   Moxa ≫ Mb3270 Version -
Moxa ≫ Mb3180 Firmware Version <= 2.0
   Moxa ≫ Mb3180 Version -
Moxa ≫ Mb3280 Firmware Version <= 3.0
   Moxa ≫ Mb3280 Version -
Moxa ≫ Mb3480 Firmware Version <= 3.0
   Moxa ≫ Mb3480 Version -
Moxa ≫ Mb3660 Firmware Version <= 2.2
   Moxa ≫ Mb3660 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.17% 0.805
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
MITRE 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

https://www.moxa.com/en/support/support/security-advisory/mb3710-3180-3270-3280-3480-3660-vulnerabilities
Vendor Advisory
https://www.us-cert.gov/ics/advisories/icsa-20-056-01
Third Party Advisory
US Government Resource