CVE-2022-31766

CVE.org · Published

Record status: Published
Identifier year (not publication year): 2022
Source publication: Oct 11, 2022
Source updated: Apr 21, 2025
Imported by cveboard: Oct 24, 2026
Source snapshot: cve_2026-10-24_midnight_baseline · Oct 24, 2026

CNA source text (English)

A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) (All versions < V7.1.2), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) (All versions < V7.1.2), SCALANCE M804PB (6GK5804-0AP00-2AA2) (All versions < V7.1.2), SCALANCE M812-1 ADSL-Router (6GK5812-1AA00-2AA2) (All versions < V7.1.2), SCALANCE M812-1 ADSL-Router (6GK5812-1BA00-2AA2) (All versions < V7.1.2), SCALANCE M816-1 ADSL-Router (6GK5816-1AA00-2AA2) (All versions < V7.1.2), SCALANCE M816-1 ADSL-Router (6GK5816-1BA00-2AA2) (All versions < V7.1.2), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2) (All versions < V7.1.2), SCALANCE M874-2 (6GK5874-2AA00-2AA2) (All versions < V7.1.2), SCALANCE M874-3 (6GK5874-3AA00-2AA2) (All versions < V7.1.2), SCALANCE M876-3 (6GK5876-3AA02-2BA2) (All versions < V7.1.2), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2) (All versions < V7.1.2), SCALANCE M876-4 (6GK5876-4AA10-2BA2) (All versions < V7.1.2), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2) (All versions < V7.1.2), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2) (All versions < V7.1.2), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1) (All versions < V7.1.2), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1) (All versions < V7.1.2), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1) (All versions < V7.1.2), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2) (All versions < V7.1.2), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2) (All versions < V7.1.2), SCALANCE WAM763-1 (6GK5763-1AL00-7DA0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WAM766-1 (6GK5766-1GE00-7DA0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WAM766-1 (US) (6GK5766-1GE00-7DB0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WAM766-1 EEC (6GK5766-1GE00-7TA0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WAM766-1 EEC (US) (6GK5766-1GE00-7TB0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3AA0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3DA0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WUM766-1 (6GK5766-1GE00-3DA0) (All versions >= V1.1.0 < V3.0.0), SCALANCE WUM766-1 (USA) (6GK5766-1GE00-3DB0) (All versions >= V1.1.0 < V3.0.0). Affected devices with TCP Event service enabled do not properly handle malformed packets. This could allow an unauthenticated remote attacker to cause a denial of service condition and reboot the device thus possibly affecting other network resources.

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.

RUGGEDCOM RM1224 LTE(4G) EU

Vendor: Siemens
Product: RUGGEDCOM RM1224 LTE(4G) EU
Platforms: Unknown
Default status: unknown

RUGGEDCOM RM1224 LTE(4G) EU · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

RUGGEDCOM RM1224 LTE(4G) NAM

Vendor: Siemens
Product: RUGGEDCOM RM1224 LTE(4G) NAM
Platforms: Unknown
Default status: unknown

RUGGEDCOM RM1224 LTE(4G) NAM · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

SCALANCE M804PB

Vendor: Siemens
Product: SCALANCE M804PB
Platforms: Unknown
Default status: unknown

SCALANCE M804PB · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

SCALANCE M812-1 ADSL-Router

Vendor: Siemens
Product: SCALANCE M812-1 ADSL-Router
Platforms: Unknown
Default status: unknown

SCALANCE M812-1 ADSL-Router · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

SCALANCE M812-1 ADSL-Router

Vendor: Siemens
Product: SCALANCE M812-1 ADSL-Router
Platforms: Unknown
Default status: unknown

SCALANCE M812-1 ADSL-Router · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

SCALANCE M816-1 ADSL-Router

Vendor: Siemens
Product: SCALANCE M816-1 ADSL-Router
Platforms: Unknown
Default status: unknown

SCALANCE M816-1 ADSL-Router · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

SCALANCE M816-1 ADSL-Router

Vendor: Siemens
Product: SCALANCE M816-1 ADSL-Router
Platforms: Unknown
Default status: unknown

SCALANCE M816-1 ADSL-Router · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

SCALANCE M826-2 SHDSL-Router

Vendor: Siemens
Product: SCALANCE M826-2 SHDSL-Router
Platforms: Unknown
Default status: unknown

SCALANCE M826-2 SHDSL-Router · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

SCALANCE M874-2

Vendor: Siemens
Product: SCALANCE M874-2
Platforms: Unknown
Default status: unknown

SCALANCE M874-2 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

SCALANCE M874-3

Vendor: Siemens
Product: SCALANCE M874-3
Platforms: Unknown
Default status: unknown

SCALANCE M874-3 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

SCALANCE M876-3

Vendor: Siemens
Product: SCALANCE M876-3
Platforms: Unknown
Default status: unknown

SCALANCE M876-3 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

SCALANCE M876-3 (ROK)

Vendor: Siemens
Product: SCALANCE M876-3 (ROK)
Platforms: Unknown
Default status: unknown

SCALANCE M876-3 (ROK) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

SCALANCE M876-4

Vendor: Siemens
Product: SCALANCE M876-4
Platforms: Unknown
Default status: unknown

SCALANCE M876-4 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

SCALANCE M876-4 (EU)

Vendor: Siemens
Product: SCALANCE M876-4 (EU)
Platforms: Unknown
Default status: unknown

SCALANCE M876-4 (EU) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

SCALANCE M876-4 (NAM)

Vendor: Siemens
Product: SCALANCE M876-4 (NAM)
Platforms: Unknown
Default status: unknown

SCALANCE M876-4 (NAM) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

SCALANCE MUM853-1 (EU)

Vendor: Siemens
Product: SCALANCE MUM853-1 (EU)
Platforms: Unknown
Default status: unknown

SCALANCE MUM853-1 (EU) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

SCALANCE MUM856-1 (EU)

Vendor: Siemens
Product: SCALANCE MUM856-1 (EU)
Platforms: Unknown
Default status: unknown

SCALANCE MUM856-1 (EU) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

SCALANCE MUM856-1 (RoW)

Vendor: Siemens
Product: SCALANCE MUM856-1 (RoW)
Platforms: Unknown
Default status: unknown

SCALANCE MUM856-1 (RoW) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

SCALANCE S615 EEC LAN-Router

Vendor: Siemens
Product: SCALANCE S615 EEC LAN-Router
Platforms: Unknown
Default status: unknown

SCALANCE S615 EEC LAN-Router · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

SCALANCE S615 LAN-Router

Vendor: Siemens
Product: SCALANCE S615 LAN-Router
Platforms: Unknown
Default status: unknown

SCALANCE S615 LAN-Router · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
0	`affected`	custom	V7.1.2	Unavailable	None listed

SCALANCE WAM763-1

Vendor: Siemens
Product: SCALANCE WAM763-1
Platforms: Unknown
Default status: unknown

SCALANCE WAM763-1 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V1.1.0	`affected`	custom	V3.0.0	Unavailable	None listed

SCALANCE WAM766-1

Vendor: Siemens
Product: SCALANCE WAM766-1
Platforms: Unknown
Default status: unknown

SCALANCE WAM766-1 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V1.1.0	`affected`	custom	V3.0.0	Unavailable	None listed

SCALANCE WAM766-1 (US)

Vendor: Siemens
Product: SCALANCE WAM766-1 (US)
Platforms: Unknown
Default status: unknown

SCALANCE WAM766-1 (US) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V1.1.0	`affected`	custom	V3.0.0	Unavailable	None listed

SCALANCE WAM766-1 EEC

Vendor: Siemens
Product: SCALANCE WAM766-1 EEC
Platforms: Unknown
Default status: unknown

SCALANCE WAM766-1 EEC · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V1.1.0	`affected`	custom	V3.0.0	Unavailable	None listed

SCALANCE WAM766-1 EEC (US)

Vendor: Siemens
Product: SCALANCE WAM766-1 EEC (US)
Platforms: Unknown
Default status: unknown

SCALANCE WAM766-1 EEC (US) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V1.1.0	`affected`	custom	V3.0.0	Unavailable	None listed

SCALANCE WUM763-1

Vendor: Siemens
Product: SCALANCE WUM763-1
Platforms: Unknown
Default status: unknown

SCALANCE WUM763-1 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V1.1.0	`affected`	custom	V3.0.0	Unavailable	None listed

SCALANCE WUM763-1

Vendor: Siemens
Product: SCALANCE WUM763-1
Platforms: Unknown
Default status: unknown

SCALANCE WUM763-1 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V1.1.0	`affected`	custom	V3.0.0	Unavailable	None listed

SCALANCE WUM766-1

Vendor: Siemens
Product: SCALANCE WUM766-1
Platforms: Unknown
Default status: unknown

SCALANCE WUM766-1 · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V1.1.0	`affected`	custom	V3.0.0	Unavailable	None listed

SCALANCE WUM766-1 (USA)

Vendor: Siemens
Product: SCALANCE WUM766-1 (USA)
Platforms: Unknown
Default status: unknown

SCALANCE WUM766-1 (USA) · Scoped product and version facts
Version (version)	Status (status)	Version scheme (versionType)	Exclusive end (lessThan)	Inclusive end (lessThanOrEqual)	Status changes (at → status)
V1.1.0	`affected`	custom	V3.0.0	Unavailable	None listed