CVE-2022-46143 
Affected devices do not check the TFTP blocksize correctly. This could allow an authenticated attacker to read from an uninitialized buffer that potentially contains previously allocated data.
Problem types: cwe_id: CWE-1284
description: CWE-1284: Improper Validation of Specified Quantity in Input
Affected products: vendor: Siemens
product: RUGGEDCOM RM1224 LTE(4G) EU
default_status: unknown
vendor: Siemens
product: RUGGEDCOM RM1224 LTE(4G) EU
default_status: unknown
vendor: Siemens
product: RUGGEDCOM RM1224 LTE(4G) NAM
default_status: unknown
vendor: Siemens
product: RUGGEDCOM RM1224 LTE(4G) NAM
default_status: unknown
vendor: Siemens
product: SCALANCE M804PB
default_status: unknown
vendor: Siemens
product: SCALANCE M804PB
default_status: unknown
vendor: Siemens
product: SCALANCE M812-1 ADSL-Router
default_status: unknown
vendor: Siemens
product: SCALANCE M812-1 ADSL-Router
default_status: unknown
vendor: Siemens
product: SCALANCE M812-1 ADSL-Router
default_status: unknown
vendor: Siemens
product: SCALANCE M812-1 ADSL-Router
default_status: unknown
vendor: Siemens
product: SCALANCE M816-1 ADSL-Router
default_status: unknown
vendor: Siemens
product: SCALANCE M816-1 ADSL-Router
default_status: unknown
vendor: Siemens
product: SCALANCE M816-1 ADSL-Router
default_status: unknown
vendor: Siemens
product: SCALANCE M816-1 ADSL-Router
default_status: unknown
vendor: Siemens
product: SCALANCE M826-2 SHDSL-Router
default_status: unknown
vendor: Siemens
product: SCALANCE M826-2 SHDSL-Router
default_status: unknown
vendor: Siemens
product: SCALANCE M874-2
default_status: unknown
vendor: Siemens
product: SCALANCE M874-2
default_status: unknown
vendor: Siemens
product: SCALANCE M874-3
default_status: unknown
vendor: Siemens
product: SCALANCE M874-3
default_status: unknown
vendor: Siemens
product: SCALANCE M876-3
default_status: unknown
vendor: Siemens
product: SCALANCE M876-3
default_status: unknown
vendor: Siemens
product: SCALANCE M876-3 (ROK)
default_status: unknown
vendor: Siemens
product: SCALANCE M876-3 (ROK)
default_status: unknown
vendor: Siemens
product: SCALANCE M876-4
default_status: unknown
vendor: Siemens
product: SCALANCE M876-4
default_status: unknown
vendor: Siemens
product: SCALANCE M876-4 (EU)
default_status: unknown
vendor: Siemens
product: SCALANCE M876-4 (EU)
default_status: unknown
vendor: Siemens
product: SCALANCE M876-4 (NAM)
default_status: unknown
vendor: Siemens
product: SCALANCE M876-4 (NAM)
default_status: unknown
vendor: Siemens
product: SCALANCE MUM853-1 (EU)
default_status: unknown
vendor: Siemens
product: SCALANCE MUM853-1 (EU)
default_status: unknown
vendor: Siemens
product: SCALANCE MUM856-1 (EU)
default_status: unknown
vendor: Siemens
product: SCALANCE MUM856-1 (EU)
default_status: unknown
vendor: Siemens
product: SCALANCE MUM856-1 (RoW)
default_status: unknown
vendor: Siemens
product: SCALANCE MUM856-1 (RoW)
default_status: unknown
vendor: Siemens
product: SCALANCE S615 EEC LAN-Router
default_status: unknown
vendor: Siemens
product: SCALANCE S615 EEC LAN-Router
default_status: unknown
vendor: Siemens
product: SCALANCE S615 LAN-Router
default_status: unknown
vendor: Siemens
product: SCALANCE S615 LAN-Router
default_status: unknown
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 W1748-1 M12
default_status: unknown
vendor: Siemens
product: SCALANCE W1748-1 M12
default_status: unknown
vendor: Siemens
product: SCALANCE W1788-1 M12
default_status: unknown
vendor: Siemens
product: SCALANCE W1788-2 EEC M12
default_status: unknown
vendor: Siemens
product: SCALANCE W1788-2 M12
default_status: unknown
vendor: Siemens
product: SCALANCE W1788-2IA M12
default_status: unknown
vendor: Siemens
product: SCALANCE W721-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W721-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W722-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W722-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W722-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W734-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W734-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W734-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W734-1 RJ45 (USA)
default_status: unknown
vendor: Siemens
product: SCALANCE W738-1 M12
default_status: unknown
vendor: Siemens
product: SCALANCE W738-1 M12
default_status: unknown
vendor: Siemens
product: SCALANCE W748-1 M12
default_status: unknown
vendor: Siemens
product: SCALANCE W748-1 M12
default_status: unknown
vendor: Siemens
product: SCALANCE W748-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W748-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W761-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W761-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W774-1 M12 EEC
default_status: unknown
vendor: Siemens
product: SCALANCE W774-1 M12 EEC
default_status: unknown
vendor: Siemens
product: SCALANCE W774-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W774-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W774-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W774-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W774-1 RJ45 (USA)
default_status: unknown
vendor: Siemens
product: SCALANCE W778-1 M12
default_status: unknown
vendor: Siemens
product: SCALANCE W778-1 M12
default_status: unknown
vendor: Siemens
product: SCALANCE W778-1 M12 EEC
default_status: unknown
vendor: Siemens
product: SCALANCE W778-1 M12 EEC (USA)
default_status: unknown
vendor: Siemens
product: SCALANCE W786-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W786-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W786-2 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W786-2 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W786-2 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W786-2 SFP
default_status: unknown
vendor: Siemens
product: SCALANCE W786-2 SFP
default_status: unknown
vendor: Siemens
product: SCALANCE W786-2IA RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W786-2IA RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W788-1 M12
default_status: unknown
vendor: Siemens
product: SCALANCE W788-1 M12
default_status: unknown
vendor: Siemens
product: SCALANCE W788-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W788-1 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W788-2 M12
default_status: unknown
vendor: Siemens
product: SCALANCE W788-2 M12
default_status: unknown
vendor: Siemens
product: SCALANCE W788-2 M12 EEC
default_status: unknown
vendor: Siemens
product: SCALANCE W788-2 M12 EEC
default_status: unknown
vendor: Siemens
product: SCALANCE W788-2 M12 EEC
default_status: unknown
vendor: Siemens
product: SCALANCE W788-2 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W788-2 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE W788-2 RJ45
default_status: unknown
vendor: Siemens
product: SCALANCE WAB762-1
default_status: unknown
vendor: Siemens
product: SCALANCE WAM763-1
default_status: unknown
vendor: Siemens
product: SCALANCE WAM763-1 (ME)
default_status: unknown
vendor: Siemens
product: SCALANCE WAM763-1 (US)
default_status: unknown
vendor: Siemens
product: SCALANCE WAM766-1
default_status: unknown
vendor: Siemens
product: SCALANCE WAM766-1 (ME)
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 (ME)
default_status: unknown
vendor: Siemens
product: SCALANCE WAM766-1 EEC (US)
default_status: unknown
vendor: Siemens
product: SCALANCE WUB762-1
default_status: unknown
vendor: Siemens
product: SCALANCE WUB762-1 iFeatures
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 WUM763-1 (US)
default_status: unknown
vendor: Siemens
product: SCALANCE WUM763-1 (US)
default_status: unknown
vendor: Siemens
product: SCALANCE WUM766-1
default_status: unknown
vendor: Siemens
product: SCALANCE WUM766-1 (ME)
default_status: unknown
vendor: Siemens
product: SCALANCE WUM766-1 (USA)
default_status: unknown
vendor: Siemens
product: SCALANCE XB205-3 (SC, PN)
default_status: unknown
vendor: Siemens
product: SCALANCE XB205-3 (ST, E/IP)
default_status: unknown
vendor: Siemens
product: SCALANCE XB205-3 (ST, E/IP)
default_status: unknown
vendor: Siemens
product: SCALANCE XB205-3 (ST, PN)
default_status: unknown
vendor: Siemens
product: SCALANCE XB205-3LD (SC, E/IP)
default_status: unknown
vendor: Siemens
product: SCALANCE XB205-3LD (SC, PN)
default_status: unknown
vendor: Siemens
product: SCALANCE XB208 (E/IP)
default_status: unknown
vendor: Siemens
product: SCALANCE XB208 (PN)
default_status: unknown
vendor: Siemens
product: SCALANCE XB213-3 (SC, E/IP)
default_status: unknown
vendor: Siemens
product: SCALANCE XB213-3 (SC, PN)
default_status: unknown
vendor: Siemens
product: SCALANCE XB213-3 (ST, E/IP)
default_status: unknown
vendor: Siemens
product: SCALANCE XB213-3 (ST, PN)
default_status: unknown
vendor: Siemens
product: SCALANCE XB213-3LD (SC, E/IP)
default_status: unknown
vendor: Siemens
product: SCALANCE XB213-3LD (SC, PN)
default_status: unknown
vendor: Siemens
product: SCALANCE XB216 (E/IP)
default_status: unknown
vendor: Siemens
product: SCALANCE XB216 (PN)
default_status: unknown
vendor: Siemens
product: SCALANCE XC206-2 (SC)
default_status: unknown
vendor: Siemens
product: SCALANCE XC206-2 (ST/BFOC)
default_status: unknown
vendor: Siemens
product: SCALANCE XC206-2G PoE
default_status: unknown
vendor: Siemens
product: SCALANCE XC206-2G PoE (54 V DC)
default_status: unknown
vendor: Siemens
product: SCALANCE XC206-2G PoE EEC (54 V DC)
default_status: unknown
vendor: Siemens
product: SCALANCE XC206-2SFP
default_status: unknown
vendor: Siemens
product: SCALANCE XC206-2SFP EEC
default_status: unknown
vendor: Siemens
product: SCALANCE XC206-2SFP G
default_status: unknown
vendor: Siemens
product: SCALANCE XC206-2SFP G (EIP DEF.)
default_status: unknown
vendor: Siemens
product: SCALANCE XC206-2SFP G EEC
default_status: unknown
vendor: Siemens
product: SCALANCE XC208
default_status: unknown
vendor: Siemens
product: SCALANCE XC208EEC
default_status: unknown
vendor: Siemens
product: SCALANCE XC208G
default_status: unknown
vendor: Siemens
product: SCALANCE XC208G (EIP def.)
default_status: unknown
vendor: Siemens
product: SCALANCE XC208G EEC
default_status: unknown
vendor: Siemens
product: SCALANCE XC208G PoE
default_status: unknown
vendor: Siemens
product: SCALANCE XC208G PoE (54 V DC)
default_status: unknown
vendor: Siemens
product: SCALANCE XC216
default_status: unknown
vendor: Siemens
product: SCALANCE XC216-3G PoE
default_status: unknown
vendor: Siemens
product: SCALANCE XC216-3G PoE (54 V DC)
default_status: unknown
vendor: Siemens
product: SCALANCE XC216-4C
default_status: unknown
vendor: Siemens
product: SCALANCE XC216-4C G
default_status: unknown
vendor: Siemens
product: SCALANCE XC216-4C G (EIP Def.)
default_status: unknown
vendor: Siemens
product: SCALANCE XC216-4C G EEC
default_status: unknown
vendor: Siemens
product: SCALANCE XC216EEC
default_status: unknown
vendor: Siemens
product: SCALANCE XC224
default_status: unknown
vendor: Siemens
product: SCALANCE XC224-4C G
default_status: unknown
vendor: Siemens
product: SCALANCE XC224-4C G (EIP Def.)
default_status: unknown
vendor: Siemens
product: SCALANCE XC224-4C G EEC
default_status: unknown
vendor: Siemens
product: SCALANCE XF204
default_status: unknown
vendor: Siemens
product: SCALANCE XF204 DNA
default_status: unknown
vendor: Siemens
product: SCALANCE XF204-2BA
default_status: unknown
vendor: Siemens
product: SCALANCE XF204-2BA DNA
default_status: unknown
vendor: Siemens
product: SCALANCE XM408-4C
default_status: unknown
vendor: Siemens
product: SCALANCE XM408-4C (L3 int.)
default_status: unknown
vendor: Siemens
product: SCALANCE XM408-8C
default_status: unknown
vendor: Siemens
product: SCALANCE XM408-8C (L3 int.)
default_status: unknown
vendor: Siemens
product: SCALANCE XM416-4C
default_status: unknown
vendor: Siemens
product: SCALANCE XM416-4C (L3 int.)
default_status: unknown
vendor: Siemens
product: SCALANCE XP208
default_status: unknown
vendor: Siemens
product: SCALANCE XP208 (Ethernet/IP)
default_status: unknown
vendor: Siemens
product: SCALANCE XP208EEC
default_status: unknown
vendor: Siemens
product: SCALANCE XP208PoE EEC
default_status: unknown
vendor: Siemens
product: SCALANCE XP216
default_status: unknown
vendor: Siemens
product: SCALANCE XP216 (Ethernet/IP)
default_status: unknown
vendor: Siemens
product: SCALANCE XP216EEC
default_status: unknown
vendor: Siemens
product: SCALANCE XP216POE EEC
default_status: unknown
vendor: Siemens
product: SCALANCE XR324WG (24 x FE, AC 230V)
default_status: unknown
vendor: Siemens
product: SCALANCE XR324WG (24 X FE, DC 24V)
default_status: unknown
vendor: Siemens
product: SCALANCE XR326-2C PoE WG
default_status: unknown
vendor: Siemens
product: SCALANCE XR326-2C PoE WG (without UL)
default_status: unknown
vendor: Siemens
product: SCALANCE XR328-4C WG (24XFE, 4XGE, 24V)
default_status: unknown
vendor: Siemens
product: SCALANCE XR328-4C WG (24xFE, 4xGE,DC24V)
default_status: unknown
vendor: Siemens
product: SCALANCE XR328-4C WG (24xFE,4xGE,AC230V)
default_status: unknown
vendor: Siemens
product: SCALANCE XR328-4C WG (24xFE,4xGE,AC230V)
default_status: unknown
vendor: Siemens
product: SCALANCE XR328-4C WG (28xGE, AC 230V)
default_status: unknown
vendor: Siemens
product: SCALANCE XR328-4C WG (28xGE, DC 24V)
default_status: unknown
vendor: Siemens
product: SCALANCE XR524-8C, 1x230V
default_status: unknown
vendor: Siemens
product: SCALANCE XR524-8C, 1x230V (L3 int.)
default_status: unknown
vendor: Siemens
product: SCALANCE XR524-8C, 24V
default_status: unknown
vendor: Siemens
product: SCALANCE XR524-8C, 24V (L3 int.)
default_status: unknown
vendor: Siemens
product: SCALANCE XR524-8C, 2x230V
default_status: unknown
vendor: Siemens
product: SCALANCE XR524-8C, 2x230V (L3 int.)
default_status: unknown
vendor: Siemens
product: SCALANCE XR526-8C, 1x230V
default_status: unknown
vendor: Siemens
product: SCALANCE XR526-8C, 1x230V (L3 int.)
default_status: unknown
vendor: Siemens
product: SCALANCE XR526-8C, 24V
default_status: unknown
vendor: Siemens
product: SCALANCE XR526-8C, 24V (L3 int.)
default_status: unknown
vendor: Siemens
product: SCALANCE XR526-8C, 2x230V
default_status: unknown
vendor: Siemens
product: SCALANCE XR526-8C, 2x230V (L3 int.)
default_status: unknown
vendor: Siemens
product: SCALANCE XR528-6M
default_status: unknown
vendor: Siemens
product: SCALANCE XR528-6M (2HR2, L3 int.)
default_status: unknown
vendor: Siemens
product: SCALANCE XR528-6M (2HR2)
default_status: unknown
vendor: Siemens
product: SCALANCE XR528-6M (L3 int.)
default_status: unknown
vendor: Siemens
product: SCALANCE XR552-12M
default_status: unknown
vendor: Siemens
product: SCALANCE XR552-12M (2HR2, L3 int.)
default_status: unknown
vendor: Siemens
product: SCALANCE XR552-12M (2HR2)
default_status: unknown
vendor: Siemens
product: SCALANCE XR552-12M (2HR2)
default_status: unknown
vendor: Siemens
product: SIPLUS NET SCALANCE XC206-2
default_status: unknown
vendor: Siemens
product: SIPLUS NET SCALANCE XC206-2SFP
default_status: unknown
vendor: Siemens
product: SIPLUS NET SCALANCE XC208
default_status: unknown
vendor: Siemens
product: SIPLUS NET SCALANCE XC216-4C
default_status: unknown
CVSS v3.1: version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
baseScore: 2.7
baseSeverity: LOW
Published: 2022-12-13T00:00:00.000Z