CVE-2022-46144 
A vulnerability has been identified in SCALANCE SC622-2C (6GK5622-2GS00-2AC2) (All versions < V2.3), SCALANCE SC622-2C (6GK5622-2GS00-2AC2) (All versions >= V2.3 < V3.0), SCALANCE SC626-2C (6GK5626-2GS00-2AC2) (All versions < V2.3), SCALANCE SC626-2C (6GK5626-2GS00-2AC2) (All versions >= V2.3 < V3.0), SCALANCE SC632-2C (6GK5632-2GS00-2AC2) (All versions < V2.3), SCALANCE SC632-2C (6GK5632-2GS00-2AC2) (All versions >= V2.3 < V3.0), SCALANCE SC636-2C (6GK5636-2GS00-2AC2) (All versions < V2.3), SCALANCE SC636-2C (6GK5636-2GS00-2AC2) (All versions >= V2.3 < V3.0), SCALANCE SC642-2C (6GK5642-2GS00-2AC2) (All versions < V2.3), SCALANCE SC642-2C (6GK5642-2GS00-2AC2) (All versions >= V2.3 < V3.0), SCALANCE SC646-2C (6GK5646-2GS00-2AC2) (All versions < V2.3), SCALANCE SC646-2C (6GK5646-2GS00-2AC2) (All versions >= V2.3 < V3.0), SCALANCE WAM763-1 (6GK5763-1AL00-7DA0) (All versions < V2.0.0), SCALANCE WAM766-1 (6GK5766-1GE00-7DA0) (All versions < V2.0.0), SCALANCE WAM766-1 (US) (6GK5766-1GE00-7DB0) (All versions < V2.0.0), SCALANCE WAM766-1 EEC (6GK5766-1GE00-7TA0) (All versions < V2.0.0), SCALANCE WAM766-1 EEC (US) (6GK5766-1GE00-7TB0) (All versions < V2.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3AA0) (All versions < V2.0.0), SCALANCE WUM763-1 (6GK5763-1AL00-3DA0) (All versions < V2.0.0), SCALANCE WUM766-1 (6GK5766-1GE00-3DA0) (All versions < V2.0.0), SCALANCE WUM766-1 (USA) (6GK5766-1GE00-3DB0) (All versions < V2.0.0). Affected devices do not properly process CLI commands after a user forcefully quitted the SSH connection. This could allow an authenticated attacker to make the CLI via SSH or serial  interface irresponsive.
Problem types: cwe_id: CWE-664
description: CWE-664: Improper Control of a Resource Through its Lifetime
Affected products: vendor: Siemens
product: SCALANCE SC622-2C
default_status: unknown
vendor: Siemens
product: SCALANCE SC622-2C
default_status: unknown
vendor: Siemens
product: SCALANCE SC626-2C
default_status: unknown
vendor: Siemens
product: SCALANCE SC626-2C
default_status: unknown
vendor: Siemens
product: SCALANCE SC632-2C
default_status: unknown
vendor: Siemens
product: SCALANCE SC632-2C
default_status: unknown
vendor: Siemens
product: SCALANCE SC636-2C
default_status: unknown
vendor: Siemens
product: SCALANCE SC636-2C
default_status: unknown
vendor: Siemens
product: SCALANCE SC642-2C
default_status: unknown
vendor: Siemens
product: SCALANCE SC642-2C
default_status: unknown
vendor: Siemens
product: SCALANCE SC646-2C
default_status: unknown
vendor: Siemens
product: SCALANCE SC646-2C
default_status: unknown
vendor: Siemens
product: SCALANCE WAM763-1
default_status: unknown
vendor: Siemens
product: SCALANCE WAM766-1
default_status: unknown
vendor: Siemens
product: SCALANCE WAM766-1 (US)
default_status: unknown
vendor: Siemens
product: SCALANCE WAM766-1 EEC
default_status: unknown
vendor: Siemens
product: SCALANCE WAM766-1 EEC (US)
default_status: unknown
vendor: Siemens
product: SCALANCE WUM763-1
default_status: unknown
vendor: Siemens
product: SCALANCE WUM763-1
default_status: unknown
vendor: Siemens
product: SCALANCE WUM766-1
default_status: unknown
vendor: Siemens
product: SCALANCE WUM766-1 (USA)
default_status: unknown
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
baseScore: 6.5
baseSeverity: MEDIUM
Published: 2022-12-13T00:00:00.000Z