CVE-2022-25622 
The PROFINET (PNIO) stack, when integrated with the Interniche IP stack, improperly handles internal resources for TCP segments where the minimum TCP-Header length is less than defined.

This could allow an attacker to create a denial of service condition for TCP services on affected devices by sending specially crafted TCP segments.
Problem types: cwe_id: CWE-400
description: CWE-400: Uncontrolled Resource Consumption
Affected products: vendor: Siemens
product: SIMATIC CFU DIQ
default_status: unknown
vendor: Siemens
product: SIMATIC CFU PA
default_status: unknown
vendor: Siemens
product: SIMATIC ET 200AL IM 157-1 PN
default_status: unknown
vendor: Siemens
product: SIMATIC ET 200MP IM 155-5 PN HF
default_status: unknown
vendor: Siemens
product: SIMATIC ET 200pro IM 154-8 PN/DP CPU
default_status: unknown
vendor: Siemens
product: SIMATIC ET 200pro IM 154-8F PN/DP CPU
default_status: unknown
vendor: Siemens
product: SIMATIC ET 200pro IM 154-8FX PN/DP CPU
default_status: unknown
vendor: Siemens
product: SIMATIC ET 200S IM 151-8 PN/DP CPU
default_status: unknown
vendor: Siemens
product: SIMATIC ET 200S IM 151-8F PN/DP CPU
default_status: unknown
vendor: Siemens
product: SIMATIC ET 200SP IM 155-6 MF HF
default_status: unknown
vendor: Siemens
product: SIMATIC ET 200SP IM 155-6 PN HA (incl. SIPLUS variants)
default_status: unknown
vendor: Siemens
product: SIMATIC ET 200SP IM 155-6 PN HF
default_status: unknown
vendor: Siemens
product: SIMATIC ET 200SP IM 155-6 PN/2 HF
default_status: unknown
vendor: Siemens
product: SIMATIC ET 200SP IM 155-6 PN/3 HF
default_status: unknown
vendor: Siemens
product: SIMATIC ET200ecoPN, AI 8xRTD/TC, M12-L
default_status: unknown
vendor: Siemens
product: SIMATIC ET200ecoPN, CM 4x IO-Link, M12-L
default_status: unknown
vendor: Siemens
product: SIMATIC ET200ecoPN, CM 8x IO-Link, M12-L
default_status: unknown
vendor: Siemens
product: SIMATIC ET200ecoPN, CM 8x IO-Link, M12-L
default_status: unknown
vendor: Siemens
product: SIMATIC ET200ecoPN, DI 16x24VDC, M12-L
default_status: unknown
vendor: Siemens
product: SIMATIC ET200ecoPN, DI 8x24VDC, M12-L
default_status: unknown
vendor: Siemens
product: SIMATIC ET200ecoPN, DIQ 16x24VDC/2A, M12-L
default_status: unknown
vendor: Siemens
product: SIMATIC ET200ecoPN, DQ 8x24VDC/0,5A, M12-L
default_status: unknown
vendor: Siemens
product: SIMATIC ET200ecoPN, DQ 8x24VDC/2A, M12-L
default_status: unknown
vendor: Siemens
product: SIMATIC PN/MF Coupler
default_status: unknown
vendor: Siemens
product: SIMATIC PN/PN Coupler
default_status: unknown
vendor: Siemens
product: SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)
default_status: unknown
vendor: Siemens
product: SIMATIC S7-300 CPU 314C-2 PN/DP
default_status: unknown
vendor: Siemens
product: SIMATIC S7-300 CPU 315-2 PN/DP
default_status: unknown
vendor: Siemens
product: SIMATIC S7-300 CPU 315F-2 PN/DP
default_status: unknown
vendor: Siemens
product: SIMATIC S7-300 CPU 315T-3 PN/DP
default_status: unknown
vendor: Siemens
product: SIMATIC S7-300 CPU 317-2 PN/DP
default_status: unknown
vendor: Siemens
product: SIMATIC S7-300 CPU 317F-2 PN/DP
default_status: unknown
vendor: Siemens
product: SIMATIC S7-300 CPU 317T-3 PN/DP
default_status: unknown
vendor: Siemens
product: SIMATIC S7-300 CPU 317TF-3 PN/DP
default_status: unknown
vendor: Siemens
product: SIMATIC S7-300 CPU 319-3 PN/DP
default_status: unknown
vendor: Siemens
product: SIMATIC S7-300 CPU 319F-3 PN/DP
default_status: unknown
vendor: Siemens
product: SIMATIC S7-400 CPU 412-2 PN V7
default_status: unknown
vendor: Siemens
product: SIMATIC S7-400 CPU 414-3 PN/DP V7
default_status: unknown
vendor: Siemens
product: SIMATIC S7-400 CPU 414F-3 PN/DP V7
default_status: unknown
vendor: Siemens
product: SIMATIC S7-400 CPU 416-3 PN/DP V7
default_status: unknown
vendor: Siemens
product: SIMATIC S7-400 CPU 416F-3 PN/DP V7
default_status: unknown
vendor: Siemens
product: SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants)
default_status: unknown
vendor: Siemens
product: SIMATIC S7-410 V10 CPU family (incl. SIPLUS variants)
default_status: unknown
vendor: Siemens
product: SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants)
default_status: unknown
vendor: Siemens
product: SIMATIC TDC CP51M1
default_status: unknown
vendor: Siemens
product: SIMATIC TDC CPU555
default_status: unknown
vendor: Siemens
product: SIMATIC WinAC RTX 2010
default_status: unknown
vendor: Siemens
product: SIMATIC WinAC RTX F 2010
default_status: unknown
vendor: Siemens
product: SINAMICS DCM
default_status: unknown
vendor: Siemens
product: SINAMICS G110M
default_status: unknown
vendor: Siemens
product: SINAMICS G115D
default_status: unknown
vendor: Siemens
product: SINAMICS G120 (incl. SIPLUS variants)
default_status: unknown
vendor: Siemens
product: SINAMICS G130
default_status: unknown
vendor: Siemens
product: SINAMICS G150
default_status: unknown
vendor: Siemens
product: SINAMICS S110
default_status: unknown
vendor: Siemens
product: SINAMICS S120 (incl. SIPLUS variants)
default_status: unknown
vendor: Siemens
product: SINAMICS S150
default_status: unknown
vendor: Siemens
product: SINAMICS S210 (6SL5...)
default_status: unknown
vendor: Siemens
product: SINAMICS V90
default_status: unknown
vendor: Siemens
product: SIPLUS ET 200MP IM 155-5 PN HF
default_status: unknown
vendor: Siemens
product: SIPLUS ET 200MP IM 155-5 PN HF
default_status: unknown
vendor: Siemens
product: SIPLUS ET 200MP IM 155-5 PN HF T1 RAIL
default_status: unknown
vendor: Siemens
product: SIPLUS ET 200S IM 151-8 PN/DP CPU
default_status: unknown
vendor: Siemens
product: SIPLUS ET 200S IM 151-8F PN/DP CPU
default_status: unknown
vendor: Siemens
product: SIPLUS ET 200SP IM 155-6 PN HF
default_status: unknown
vendor: Siemens
product: SIPLUS ET 200SP IM 155-6 PN HF
default_status: unknown
vendor: Siemens
product: SIPLUS ET 200SP IM 155-6 PN HF
default_status: unknown
vendor: Siemens
product: SIPLUS ET 200SP IM 155-6 PN HF
default_status: unknown
vendor: Siemens
product: SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL
default_status: unknown
vendor: Siemens
product: SIPLUS ET 200SP IM 155-6 PN HF T1 RAIL
default_status: unknown
vendor: Siemens
product: SIPLUS ET 200SP IM 155-6 PN HF TX RAIL
default_status: unknown
vendor: Siemens
product: SIPLUS HCS4200 CIM4210
default_status: unknown
vendor: Siemens
product: SIPLUS HCS4200 CIM4210C
default_status: unknown
vendor: Siemens
product: SIPLUS HCS4300 CIM4310
default_status: unknown
vendor: Siemens
product: SIPLUS NET PN/PN Coupler
default_status: unknown
vendor: Siemens
product: SIPLUS S7-300 CPU 314C-2 PN/DP
default_status: unknown
vendor: Siemens
product: SIPLUS S7-300 CPU 315-2 PN/DP
default_status: unknown
vendor: Siemens
product: SIPLUS S7-300 CPU 315F-2 PN/DP
default_status: unknown
vendor: Siemens
product: SIPLUS S7-300 CPU 317-2 PN/DP
default_status: unknown
vendor: Siemens
product: SIPLUS S7-300 CPU 317F-2 PN/DP
default_status: unknown
vendor: Siemens
product: SIPLUS S7-400 CPU 414-3 PN/DP V7
default_status: unknown
vendor: Siemens
product: SIPLUS S7-400 CPU 416-3 PN/DP V7
default_status: unknown
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
baseScore: 5.3
baseSeverity: MEDIUM
Published: 2022-04-12T00:00:00.000Z