Security Advisory
CVE-2018-8836
5.3
MEDIUM
Vulnerability Description
Wago 750 Series PLCs with firmware version 10 and prior include a remote attack may take advantage of an improper implementation of the 3 way handshake during a TCP connection affecting the communications with commission and service tools. Specially crafted packets may also be sent to Port 2455/TCP/IP, used in Codesys management software, which may result in a denial-of-service condition of communications with commissioning and service tools.
Published Date
April 3, 2018
Official Source
NIST NVD Advisory