ICSA-26-134-06: Siemens Industrial Devices
CISA advisory · released 2026-05-12
Source record Collected from CISA's CSAF advisory feed
- Distribution label in the document: TLP:WHITE
- Revision 2, 2026-05-14 (final)
CISA's summary
Summary: Multiple industrial devices contain a vulnerability that could allow an attacker to cause a denial of service condition. Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens is preparing further fix versions and recommends specific countermeasures for products where fixes are not, or not yet available.
Products, as the advisory lists them
| Vendor | Product | Version |
|---|---|---|
| Siemens | IE/PB LINK HA (6GK1411-5BB00) | vers:all/* |
| Siemens | IE/PB link PN IO (6GK1411-5AB10) | vers:all/* |
| Siemens | RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2) | vers:intdot/<8.3 |
| Siemens | RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2) | vers:intdot/<8.3 |
| Siemens | SCALANCE M804PB (6GK5804-0AP00-2AA2) | vers:intdot/<8.3 |
| Siemens | SCALANCE M812-1 ADSL-Router (6GK5812-1AA00-2AA2) | vers:intdot/<8.3 |
| Siemens | SCALANCE M812-1 ADSL-Router (6GK5812-1BA00-2AA2) | vers:intdot/<8.3 |
| Siemens | SCALANCE M816-1 ADSL-Router (6GK5816-1AA00-2AA2) | vers:intdot/<8.3 |
| Siemens | SCALANCE M816-1 ADSL-Router (6GK5816-1BA00-2AA2) | vers:intdot/<8.3 |
| Siemens | SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2) | vers:intdot/<8.3 |
| Siemens | SCALANCE M874-2 (6GK5874-2AA00-2AA2) | vers:intdot/<8.3 |
| Siemens | SCALANCE M874-3 (6GK5874-3AA00-2AA2) | vers:intdot/<8.3 |
| Siemens | SCALANCE M874-3 3G-Router (CN) (6GK5874-3AA00-2FA2) | vers:intdot/<8.3 |
| Siemens | SCALANCE M876-3 (6GK5876-3AA02-2BA2) | vers:intdot/<8.3 |
| Siemens | SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2) | vers:intdot/<8.3 |
| Siemens | SCALANCE M876-4 (6GK5876-4AA10-2BA2) | vers:intdot/<8.3 |
| Siemens | SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2) | vers:intdot/<8.3 |
| Siemens | SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2) | vers:intdot/<8.3 |
| Siemens | SCALANCE MUB852-1 (A1) (6GK5852-1EA10-1AA1) | vers:intdot/<8.3 |
| Siemens | SCALANCE MUB852-1 (B1) (6GK5852-1EA10-1BA1) | vers:intdot/<8.3 |
| Siemens | SCALANCE MUM853-1 (A1) (6GK5853-2EA10-2AA1) | vers:intdot/<8.3 |
| Siemens | SCALANCE MUM853-1 (B1) (6GK5853-2EA10-2BA1) | vers:intdot/<8.3 |
| Siemens | SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1) | vers:intdot/<8.3 |
| Siemens | SCALANCE MUM856-1 (A1) (6GK5856-2EA10-3AA1) | vers:intdot/<8.3 |
| Siemens | SCALANCE MUM856-1 (B1) (6GK5856-2EA10-3BA1) | vers:intdot/<8.3 |
| Siemens | SCALANCE MUM856-1 (CN) (6GK5856-2EA00-3FA1) | vers:intdot/<8.3 |
| Siemens | SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1) | vers:intdot/<8.3 |
| Siemens | SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1) | vers:intdot/<8.3 |
| Siemens | SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2) | vers:intdot/<8.3 |
| Siemens | SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2) | vers:intdot/<8.3 |
| Siemens | SCALANCE SC622-2C (6GK5622-2GS00-2AC2) | vers:all/* |
| Siemens | SCALANCE SC626-2C (6GK5626-2GS00-2AC2) | vers:all/* |
| Siemens | SCALANCE SC632-2C (6GK5632-2GS00-2AC2) | vers:all/* |
| Siemens | SCALANCE SC636-2C (6GK5636-2GS00-2AC2) | vers:all/* |
| Siemens | SCALANCE SC642-2C (6GK5642-2GS00-2AC2) | vers:all/* |
| Siemens | SCALANCE SC646-2C (6GK5646-2GS00-2AC2) | vers:all/* |
| Siemens | SCALANCE W1748-1 M12 (6GK5748-1GY01-0AA0) | vers:all/* |
| Siemens | SCALANCE W1748-1 M12 (6GK5748-1GY01-0TA0) | vers:all/* |
| Siemens | SCALANCE W1788-1 M12 (6GK5788-1GY01-0AA0) | vers:all/* |
| Siemens | SCALANCE W1788-2 EEC M12 (6GK5788-2GY01-0TA0) | vers:all/* |
| Siemens | SCALANCE W1788-2 M12 (6GK5788-2GY01-0AA0) | vers:all/* |
| Siemens | SCALANCE W1788-2IA M12 (6GK5788-2HY01-0AA0) | vers:all/* |
| Siemens | SCALANCE W721-1 RJ45 (6GK5721-1FC00-0AA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W721-1 RJ45 (6GK5721-1FC00-0AB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W722-1 RJ45 (6GK5722-1FC00-0AA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W722-1 RJ45 (6GK5722-1FC00-0AB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W722-1 RJ45 (6GK5722-1FC00-0AC0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W734-1 RJ45 (6GK5734-1FX00-0AA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W734-1 RJ45 (6GK5734-1FX00-0AA6) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W734-1 RJ45 (6GK5734-1FX00-0AB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W734-1 RJ45 (USA) (6GK5734-1FX00-0AB6) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W738-1 M12 (6GK5738-1GY00-0AA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W738-1 M12 (6GK5738-1GY00-0AB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W748-1 M12 (6GK5748-1GD00-0AA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W748-1 M12 (6GK5748-1GD00-0AB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W748-1 RJ45 (6GK5748-1FC00-0AA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W748-1 RJ45 (6GK5748-1FC00-0AB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W761-1 RJ45 (6GK5761-1FC00-0AA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W761-1 RJ45 (6GK5761-1FC00-0AB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W774-1 M12 EEC (6GK5774-1FY00-0TA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W774-1 M12 EEC (6GK5774-1FY00-0TB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W774-1 RJ45 (6GK5774-1FX00-0AA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W774-1 RJ45 (6GK5774-1FX00-0AA6) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W774-1 RJ45 (6GK5774-1FX00-0AB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W774-1 RJ45 (6GK5774-1FX00-0AC0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W774-1 RJ45 (USA) (6GK5774-1FX00-0AB6) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W778-1 M12 (6GK5778-1GY00-0AA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W778-1 M12 (6GK5778-1GY00-0AB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W778-1 M12 EEC (6GK5778-1GY00-0TA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W778-1 M12 EEC (USA) (6GK5778-1GY00-0TB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W786-1 RJ45 (6GK5786-1FC00-0AA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W786-1 RJ45 (6GK5786-1FC00-0AB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W786-2 RJ45 (6GK5786-2FC00-0AA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W786-2 RJ45 (6GK5786-2FC00-0AB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W786-2 RJ45 (6GK5786-2FC00-0AC0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W786-2 SFP (6GK5786-2FE00-0AA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W786-2 SFP (6GK5786-2FE00-0AB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W786-2IA RJ45 (6GK5786-2HC00-0AA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W786-2IA RJ45 (6GK5786-2HC00-0AB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W788-1 M12 (6GK5788-1GD00-0AA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W788-1 M12 (6GK5788-1GD00-0AB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W788-1 RJ45 (6GK5788-1FC00-0AA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W788-1 RJ45 (6GK5788-1FC00-0AB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W788-2 M12 (6GK5788-2GD00-0AA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W788-2 M12 (6GK5788-2GD00-0AB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W788-2 M12 EEC (6GK5788-2GD00-0TA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W788-2 M12 EEC (6GK5788-2GD00-0TB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W788-2 M12 EEC (6GK5788-2GD00-0TC0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W788-2 RJ45 (6GK5788-2FC00-0AA0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W788-2 RJ45 (6GK5788-2FC00-0AB0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE W788-2 RJ45 (6GK5788-2FC00-0AC0) | vers:intdot/<6.6.0 |
| Siemens | SCALANCE WAB762-1 (6GK5762-1AJ00-6AA0) | vers:intdot/<3.2.0 |
| Siemens | SCALANCE WAM763-1 (6GK5763-1AL00-7DA0) | vers:intdot/<3.2.0 |
| Siemens | SCALANCE WAM763-1 (ME) (6GK5763-1AL00-7DC0) | vers:intdot/<3.2.0 |
| Siemens | SCALANCE WAM763-1 (US) (6GK5763-1AL00-7DB0) | vers:intdot/<3.2.0 |
| Siemens | SCALANCE WAM766-1 (6GK5766-1GE00-7DA0) | vers:intdot/<3.2.0 |
| Siemens | SCALANCE WAM766-1 (ME) (6GK5766-1GE00-7DC0) | vers:intdot/<3.2.0 |
| Siemens | SCALANCE WAM766-1 (US) (6GK5766-1GE00-7DB0) | vers:intdot/<3.2.0 |
| Siemens | SCALANCE WAM766-1 EEC (6GK5766-1GE00-7TA0) | vers:intdot/<3.2.0 |
| Siemens | SCALANCE WAM766-1 EEC (ME) (6GK5766-1GE00-7TC0) | vers:intdot/<3.2.0 |
| Siemens | SCALANCE WAM766-1 EEC (US) (6GK5766-1GE00-7TB0) | vers:intdot/<3.2.0 |
| Siemens | SCALANCE WUB762-1 (6GK5762-1AJ00-1AA0) | vers:intdot/<3.2.0 |
| Siemens | SCALANCE WUB762-1 iFeatures (6GK5762-1AJ00-2AA0) | vers:intdot/<3.2.0 |
| Siemens | SCALANCE WUM763-1 (6GK5763-1AL00-3AA0) | vers:intdot/<3.2.0 |
| Siemens | SCALANCE WUM763-1 (6GK5763-1AL00-3DA0) | vers:intdot/<3.2.0 |
| Siemens | SCALANCE WUM763-1 (US) (6GK5763-1AL00-3AB0) | vers:intdot/<3.2.0 |
| Siemens | SCALANCE WUM763-1 (US) (6GK5763-1AL00-3DB0) | vers:intdot/<3.2.0 |
| Siemens | SCALANCE WUM766-1 (6GK5766-1GE00-3DA0) | vers:intdot/<3.2.0 |
| Siemens | SCALANCE WUM766-1 (ME) (6GK5766-1GE00-3DC0) | vers:intdot/<3.2.0 |
| Siemens | SCALANCE WUM766-1 (USA) (6GK5766-1GE00-3DB0) | vers:intdot/<3.2.0 |
| Siemens | SCALANCE X204-2 (6GK5204-2BB10-2AA3) | vers:all/* |
| Siemens | SCALANCE X204-2FM (6GK5204-2BB11-2AA3) | vers:all/* |
| Siemens | SCALANCE X204-2LD (6GK5204-2BC10-2AA3) | vers:all/* |
| Siemens | SCALANCE X204-2LD TS (6GK5204-2BC10-2CA2) | vers:all/* |
| Siemens | SCALANCE X204-2TS (6GK5204-2BB10-2CA2) | vers:all/* |
| Siemens | SCALANCE X206-1 (6GK5206-1BB10-2AA3) | vers:all/* |
| Siemens | SCALANCE X206-1LD (6GK5206-1BC10-2AA3) | vers:all/* |
| Siemens | SCALANCE X208 (6GK5208-0BA10-2AA3) | vers:all/* |
| Siemens | SCALANCE X208PRO (6GK5208-0HA10-2AA6) | vers:all/* |
| Siemens | SCALANCE X212-2 (6GK5212-2BB00-2AA3) | vers:all/* |
| Siemens | SCALANCE X212-2LD (6GK5212-2BC00-2AA3) | vers:all/* |
| Siemens | SCALANCE X216 (6GK5216-0BA00-2AA3) | vers:all/* |
| Siemens | SCALANCE X224 (6GK5224-0BA00-2AA3) | vers:all/* |
| Siemens | SCALANCE X302-7 EEC (230V, coated) (6GK5302-7GD00-3GA3) | vers:all/* |
| Siemens | SCALANCE X302-7 EEC (230V) (6GK5302-7GD00-3EA3) | vers:all/* |
| Siemens | SCALANCE X302-7 EEC (24V, coated) (6GK5302-7GD00-1GA3) | vers:all/* |
| Siemens | SCALANCE X302-7 EEC (24V) (6GK5302-7GD00-1EA3) | vers:all/* |
| Siemens | SCALANCE X302-7 EEC (2x 230V, coated) (6GK5302-7GD00-4GA3) | vers:all/* |
| Siemens | SCALANCE X302-7 EEC (2x 230V) (6GK5302-7GD00-4EA3) | vers:all/* |
| Siemens | SCALANCE X302-7 EEC (2x 24V, coated) (6GK5302-7GD00-2GA3) | vers:all/* |
| Siemens | SCALANCE X302-7 EEC (2x 24V) (6GK5302-7GD00-2EA3) | vers:all/* |
| Siemens | SCALANCE X304-2FE (6GK5304-2BD00-2AA3) | vers:all/* |
| Siemens | SCALANCE X306-1LD FE (6GK5306-1BF00-2AA3) | vers:all/* |
| Siemens | SCALANCE X307-2 EEC (230V, coated) (6GK5307-2FD00-3GA3) | vers:all/* |
| Siemens | SCALANCE X307-2 EEC (230V) (6GK5307-2FD00-3EA3) | vers:all/* |
| Siemens | SCALANCE X307-2 EEC (24V, coated) (6GK5307-2FD00-1GA3) | vers:all/* |
| Siemens | SCALANCE X307-2 EEC (24V) (6GK5307-2FD00-1EA3) | vers:all/* |
| Siemens | SCALANCE X307-2 EEC (2x 230V, coated) (6GK5307-2FD00-4GA3) | vers:all/* |
| Siemens | SCALANCE X307-2 EEC (2x 230V) (6GK5307-2FD00-4EA3) | vers:all/* |
| Siemens | SCALANCE X307-2 EEC (2x 24V, coated) (6GK5307-2FD00-2GA3) | vers:all/* |
| Siemens | SCALANCE X307-2 EEC (2x 24V) (6GK5307-2FD00-2EA3) | vers:all/* |
| Siemens | SCALANCE X307-3 (6GK5307-3BL00-2AA3) | vers:all/* |
| Siemens | SCALANCE X307-3 (6GK5307-3BL10-2AA3) | vers:all/* |
| Siemens | SCALANCE X307-3LD (6GK5307-3BM00-2AA3) | vers:all/* |
| Siemens | SCALANCE X307-3LD (6GK5307-3BM10-2AA3) | vers:all/* |
| Siemens | SCALANCE X308-2 (6GK5308-2FL00-2AA3) | vers:all/* |
| Siemens | SCALANCE X308-2 RD (inkl. SIPLUS variants) | vers:all/* |
| Siemens | SCALANCE X308-2LD (6GK5308-2FM00-2AA3) | vers:all/* |
| Siemens | SCALANCE X308-2LD (6GK5308-2FM10-2AA3) | vers:all/* |
| Siemens | SCALANCE X308-2LH (6GK5308-2FN00-2AA3) | vers:all/* |
| Siemens | SCALANCE X308-2LH (6GK5308-2FN10-2AA3) | vers:all/* |
| Siemens | SCALANCE X308-2LH+ (6GK5308-2FP00-2AA3) | vers:all/* |
| Siemens | SCALANCE X308-2LH+ (6GK5308-2FP10-2AA3) | vers:all/* |
| Siemens | SCALANCE X308-2M (6GK5308-2GG00-2AA2) | vers:all/* |
| Siemens | SCALANCE X308-2M (6GK5308-2GG10-2AA2) | vers:all/* |
| Siemens | SCALANCE X308-2M PoE (6GK5308-2QG00-2AA2) | vers:all/* |
| Siemens | SCALANCE X308-2M PoE (6GK5308-2QG10-2AA2) | vers:all/* |
| Siemens | SCALANCE X308-2M TS (6GK5308-2GG00-2CA2) | vers:all/* |
| Siemens | SCALANCE X308-2M TS (6GK5308-2GG10-2CA2) | vers:all/* |
| Siemens | SCALANCE X310 (6GK5310-0FA00-2AA3) | vers:all/* |
| Siemens | SCALANCE X310 (6GK5310-0FA10-2AA3) | vers:all/* |
| Siemens | SCALANCE X310FE (6GK5310-0BA00-2AA3) | vers:all/* |
| Siemens | SCALANCE X310FE (6GK5310-0BA10-2AA3) | vers:all/* |
| Siemens | SCALANCE X320-1 FE (6GK5320-1BD00-2AA3) | vers:all/* |
| Siemens | SCALANCE X320-1-2LD FE (6GK5320-3BF00-2AA3) | vers:all/* |
| Siemens | SCALANCE X408-2 (6GK5408-2FD00-2AA2) | vers:all/* |
| Siemens | SCALANCE XF204 (6GK5204-0BA00-2AF2) | vers:all/* |
| Siemens | SCALANCE XF204-2 (6GK5204-2BC00-2AF2) | vers:all/* |
| Siemens | SCALANCE XF206-1 (6GK5206-1BC00-2AF2) | vers:all/* |
| Siemens | SCALANCE XF208 (6GK5208-0BA00-2AF2) | vers:all/* |
| Siemens | SCALANCE XM408-4C (6GK5408-4GP00-2AM2) | vers:all/* |
| Siemens | SCALANCE XM408-4C (L3 int.) (6GK5408-4GQ00-2AM2) | vers:all/* |
| Siemens | SCALANCE XM408-8C (6GK5408-8GS00-2AM2) | vers:all/* |
| Siemens | SCALANCE XM408-8C (L3 int.) (6GK5408-8GR00-2AM2) | vers:all/* |
| Siemens | SCALANCE XM416-4C (6GK5416-4GS00-2AM2) | vers:all/* |
| Siemens | SCALANCE XM416-4C (L3 int.) (6GK5416-4GR00-2AM2) | vers:all/* |
| Siemens | SCALANCE XR324-12M (230V, ports on front) (6GK5324-0GG00-3AR2) | vers:all/* |
| Siemens | SCALANCE XR324-12M (230V, ports on front) (6GK5324-0GG10-3AR2) | vers:all/* |
| Siemens | SCALANCE XR324-12M (230V, ports on rear) (6GK5324-0GG00-3HR2) | vers:all/* |
| Siemens | SCALANCE XR324-12M (230V, ports on rear) (6GK5324-0GG10-3HR2) | vers:all/* |
| Siemens | SCALANCE XR324-12M (24V, ports on front) (6GK5324-0GG00-1AR2) | vers:all/* |
| Siemens | SCALANCE XR324-12M (24V, ports on front) (6GK5324-0GG10-1AR2) | vers:all/* |
| Siemens | SCALANCE XR324-12M (24V, ports on rear) (6GK5324-0GG00-1HR2) | vers:all/* |
| Siemens | SCALANCE XR324-12M (24V, ports on rear) (6GK5324-0GG10-1HR2) | vers:all/* |
| Siemens | SCALANCE XR324-12M TS (24V) (6GK5324-0GG00-1CR2) | vers:all/* |
| Siemens | SCALANCE XR324-12M TS (24V) (6GK5324-0GG10-1CR2) | vers:all/* |
| Siemens | SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front) (6GK5324-4GG00-3ER2) | vers:all/* |
| Siemens | SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front) (6GK5324-4GG10-3ER2) | vers:all/* |
| Siemens | SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear) (6GK5324-4GG00-3JR2) | vers:all/* |
| Siemens | SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear) (6GK5324-4GG10-3JR2) | vers:all/* |
| Siemens | SCALANCE XR324-4M EEC (24V, ports on front) (6GK5324-4GG00-1ER2) | vers:all/* |
| Siemens | SCALANCE XR324-4M EEC (24V, ports on front) (6GK5324-4GG10-1ER2) | vers:all/* |
| Siemens | SCALANCE XR324-4M EEC (24V, ports on rear) (6GK5324-4GG00-1JR2) | vers:all/* |
| Siemens | SCALANCE XR324-4M EEC (24V, ports on rear) (6GK5324-4GG10-1JR2) | vers:all/* |
| Siemens | SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front) (6GK5324-4GG00-4ER2) | vers:all/* |
| Siemens | SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front) (6GK5324-4GG10-4ER2) | vers:all/* |
| Siemens | SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear) (6GK5324-4GG00-4JR2) | vers:all/* |
| Siemens | SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear) (6GK5324-4GG10-4JR2) | vers:all/* |
| Siemens | SCALANCE XR324-4M EEC (2x 24V, ports on front) (6GK5324-4GG00-2ER2) | vers:all/* |
| Siemens | SCALANCE XR324-4M EEC (2x 24V, ports on front) (6GK5324-4GG10-2ER2) | vers:all/* |
The advisory lists more products than DeSpy shows.
DeSpy has not checked any unit, hardware revision or firmware.
Vulnerabilities in this advisory
- CVE-2025-40833 — CVE-2025-40833 · CWE-476
The affected devices contain a null pointer dereference vulnerability while processing specially crafted IPv4 requests. This could allow an attacker to cause denial of service condition. A manual restart is required to recover the system.
Acknowledgments, as the advisory lists them
- Siemens ProductCERT: reported this vulnerability to CISA.
The advisory's legal notice
The use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.
Sources
DeSpy's copy of this version is dated 2026-09-28.
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