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CVE-2019-5078

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2019
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

An exploitable denial of service vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a denial of service, resulting in the device entering an error state where it ceases all network communications. An attacker can send unauthenticated packets to trigger this vulnerability.

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 PFC200

Vendor
n/a
Product
WAGO PFC200
Platforms
Unknown
Default status
Unknown
WAGO PFC200 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
Firmware version 03.01.07(13)affectedUnavailableUnavailableUnavailableNone listed
Firmware version 03.00.39(12)affectedUnavailableUnavailableUnavailableNone listed

WAGO PFC100

Vendor
n/a
Product
WAGO PFC100
Platforms
Unknown
Default status
Unknown
WAGO PFC100 · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
Firmware version 03.00.39(12)affectedUnavailableUnavailableUnavailableNone listed