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CVE-2018-8836

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2018
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

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.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

WAGO 750 Series

Vendor
WAGO
Product
WAGO 750 Series
Platforms
Unknown
Default status
Unknown
WAGO 750 Series · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
750-880 firmware version 10 and prioraffectedUnavailableUnavailableUnavailableNone listed
750-881 firmware version 10 and prioraffectedUnavailableUnavailableUnavailableNone listed
750-852 firmware version 10 and prioraffectedUnavailableUnavailableUnavailableNone listed
750-882 firmware version 10 and prioraffectedUnavailableUnavailableUnavailableNone listed
750-885 firmware version 10 and prioraffectedUnavailableUnavailableUnavailableNone listed
750-831 firmware version 10 and prioraffectedUnavailableUnavailableUnavailableNone listed
750-889 firmware version 10 and prioraffectedUnavailableUnavailableUnavailableNone listed
750-829 firmware version 10 and prioraffectedUnavailableUnavailableUnavailableNone listed