CVE-2023-31409

CVE.org · Published

Record status: Published
Identifier year (not publication year): 2023
Source publication: May 15, 2023
Source updated: Jun 1, 2026
Imported by cveboard: Oct 24, 2026
Source snapshot: cve_2026-10-24_midnight_baseline · Oct 24, 2026

CNA source text (English)

Uncontrolled Resource Consumption in SICK FTMg AIR FLOW SENSOR with Partnumbers 1100214, 1100215, 1100216, 1120114, 1120116, 1122524, 1122526 allows an remote attacker to influence the availability of the webserver by invocing a Slowloris style attack via HTTP requests.

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.

SICK FTMG-ESD15AXX AIR FLOW SENSOR

Vendor: SICK AG
Product: SICK FTMG-ESD15AXX AIR FLOW SENSOR
Platforms: Unknown
Default status: affected

SICK FTMG-ESD15AXX AIR FLOW SENSOR · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
all firmware versions	`affected`	Unavailable	Unavailable	Unavailable	None listed

SICK FTMG-ESD20AXX AIR FLOW SENSOR

Vendor: SICK AG
Product: SICK FTMG-ESD20AXX AIR FLOW SENSOR
Platforms: Unknown
Default status: affected

SICK FTMG-ESD20AXX AIR FLOW SENSOR · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
all firmware versions	`affected`	Unavailable	Unavailable	Unavailable	None listed

SICK FTMG-ESD25AXX AIR FLOW SENSOR

Vendor: SICK AG
Product: SICK FTMG-ESD25AXX AIR FLOW SENSOR
Platforms: Unknown
Default status: affected

SICK FTMG-ESD25AXX AIR FLOW SENSOR · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
all firmware versions	`affected`	Unavailable	Unavailable	Unavailable	None listed

SICK FTMG-ESN40SXX AIR FLOW SENSOR

Vendor: SICK AG
Product: SICK FTMG-ESN40SXX AIR FLOW SENSOR
Platforms: Unknown
Default status: affected

SICK FTMG-ESN40SXX AIR FLOW SENSOR · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
all firmware versions	`affected`	Unavailable	Unavailable	Unavailable	None listed

SICK FTMG-ESN50SXX AIR FLOW SENSOR

Vendor: SICK AG
Product: SICK FTMG-ESN50SXX AIR FLOW SENSOR
Platforms: Unknown
Default status: affected

SICK FTMG-ESN50SXX AIR FLOW SENSOR · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
all firmware versions	`affected`	Unavailable	Unavailable	Unavailable	None listed

SICK FTMG-ESR40SXX AIR FLOW SENSOR

Vendor: SICK AG
Product: SICK FTMG-ESR40SXX AIR FLOW SENSOR
Platforms: Unknown
Default status: affected

SICK FTMG-ESR40SXX AIR FLOW SENSOR · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
all firmware versions	`affected`	Unavailable	Unavailable	Unavailable	None listed

SICK FTMG-ESR50SXX AIR FLOW SENSOR

Vendor: SICK AG
Product: SICK FTMG-ESR50SXX AIR FLOW SENSOR
Platforms: Unknown
Default status: affected

SICK FTMG-ESR50SXX AIR FLOW SENSOR · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
all firmware versions	`affected`	Unavailable	Unavailable	Unavailable	None listed