Answer in brief
CVE-2025-40833 records a High severity (CVSS 7.5) vulnerability in CISA ADP Vulnrichment. The current sources do not mark it as known exploited. The current feed maps Siemens/IE/PB LINK HA (generic), Siemens/IE/PB link PN IO (generic), Siemens/RUGGEDCOM RM1224 LTE(4G) EU (generic), Siemens/RUGGEDCOM RM1224 LTE(4G) NAM (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Siemens/IE/PB LINK HA (generic), Siemens/IE/PB link PN IO (generic), Siemens/RUGGEDCOM RM1224 LTE(4G) EU (generic), Siemens/RUGGEDCOM RM1224 LTE(4G) NAM (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Siemens/IE/PB LINK HAgeneric | >=0 <* | * |
| Siemens/IE/PB link PN IOgeneric | >=0 <* | * |
| Siemens/RUGGEDCOM RM1224 LTE(4G) EUgeneric | >=0 <V8.3 | V8.3 |
| Siemens/RUGGEDCOM RM1224 LTE(4G) NAMgeneric | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M804PBgeneric | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M812-1 ADSL-Routergeneric | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M816-1 ADSL-Routergeneric | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M826-2 SHDSL-Routergeneric | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M874-2generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M874-3generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M874-3 3G-Router (CN)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M876-3generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M876-3 (ROK)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M876-4generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M876-4 (EU)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M876-4 (NAM)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUB852-1 (A1)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUB852-1 (B1)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUM853-1 (A1)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUM853-1 (B1)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUM853-1 (EU)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUM856-1 (A1)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUM856-1 (B1)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUM856-1 (CN)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUM856-1 (EU)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUM856-1 (RoW)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE S615 EEC LAN-Routergeneric | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE S615 LAN-Routergeneric | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE SC622-2Cgeneric | >=0 <V3.2 | V3.2 |
| Siemens/SCALANCE SC626-2Cgeneric | >=0 <V3.2 | V3.2 |
| Siemens/SCALANCE SC632-2Cgeneric | >=0 <V3.2 | V3.2 |
| Siemens/SCALANCE SC636-2Cgeneric | >=0 <V3.2 | V3.2 |
| Siemens/SCALANCE SC642-2Cgeneric | >=0 <V3.2 | V3.2 |
| Siemens/SCALANCE SC646-2Cgeneric | >=0 <V3.2 | V3.2 |
| Siemens/SCALANCE W1748-1 M12generic | >=0 <* | * |
| Siemens/SCALANCE W1788-1 M12generic | >=0 <* | * |
| Siemens/SCALANCE W1788-2 EEC M12generic | >=0 <* | * |
| Siemens/SCALANCE W1788-2IA M12generic | >=0 <* | * |
| Siemens/SCALANCE W1788-2 M12generic | >=0 <* | * |
| Siemens/SCALANCE W721-1 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W722-1 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W734-1 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W734-1 RJ45 (USA)generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W738-1 M12generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W748-1 M12generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W748-1 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W761-1 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W774-1 M12 EECgeneric | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W774-1 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W774-1 RJ45 (USA)generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W778-1 M12generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W778-1 M12 EECgeneric | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W778-1 M12 EEC (USA)generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W786-1 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W786-2IA RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W786-2 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W786-2 SFPgeneric | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W788-1 M12generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W788-1 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W788-2 M12generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W788-2 M12 EECgeneric | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W788-2 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE WAB762-1generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WAM763-1generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WAM763-1 (ME)generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WAM763-1 (US)generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WAM766-1generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WAM766-1 EECgeneric | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WAM766-1 EEC (ME)generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WAM766-1 EEC (US)generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WAM766-1 (ME)generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WAM766-1 (US)generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WUB762-1generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WUB762-1 iFeaturesgeneric | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WUM763-1generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WUM763-1 (US)generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WUM766-1generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WUM766-1 (ME)generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WUM766-1 (USA)generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE X204-2generic | >=0 <* | * |
| Siemens/SCALANCE X204-2FMgeneric | >=0 <* | * |
| Siemens/SCALANCE X204-2LDgeneric | >=0 <* | * |
| Siemens/SCALANCE X204-2LD TSgeneric | >=0 <* | * |
| Siemens/SCALANCE X204-2TSgeneric | >=0 <* | * |
| Siemens/SCALANCE X206-1generic | >=0 <* | * |
| Siemens/SCALANCE X206-1LDgeneric | >=0 <* | * |
| Siemens/SCALANCE X208generic | >=0 <* | * |
| Siemens/SCALANCE X208PROgeneric | >=0 <* | * |
| Siemens/SCALANCE X212-2generic | >=0 <* | * |
| Siemens/SCALANCE X212-2LDgeneric | >=0 <* | * |
| Siemens/SCALANCE X216generic | >=0 <* | * |
| Siemens/SCALANCE X224generic | >=0 <* | * |
| Siemens/SCALANCE X302-7 EEC (230V)generic | >=0 <* | * |
| Siemens/SCALANCE X302-7 EEC (230V, coated)generic | >=0 <* | * |
| Siemens/SCALANCE X302-7 EEC (24V)generic | >=0 <* | * |
| Siemens/SCALANCE X302-7 EEC (24V, coated)generic | >=0 <* | * |
| Siemens/SCALANCE X302-7 EEC (2x 230V)generic | >=0 <* | * |
| Siemens/SCALANCE X302-7 EEC (2x 230V, coated)generic | >=0 <* | * |
| Siemens/SCALANCE X302-7 EEC (2x 24V)generic | >=0 <* | * |
| Siemens/SCALANCE X302-7 EEC (2x 24V, coated)generic | >=0 <* | * |
| Siemens/SCALANCE X304-2FEgeneric | >=0 <* | * |
| Siemens/SCALANCE X306-1LD FEgeneric | >=0 <* | * |
| Siemens/SCALANCE X307-2 EEC (230V)generic | >=0 <* | * |
| Siemens/SCALANCE X307-2 EEC (230V, coated)generic | >=0 <* | * |
| Siemens/SCALANCE X307-2 EEC (24V)generic | >=0 <* | * |
| Siemens/SCALANCE X307-2 EEC (24V, coated)generic | >=0 <* | * |
| Siemens/SCALANCE X307-2 EEC (2x 230V)generic | >=0 <* | * |
| Siemens/SCALANCE X307-2 EEC (2x 230V, coated)generic | >=0 <* | * |
| Siemens/SCALANCE X307-2 EEC (2x 24V)generic | >=0 <* | * |
| Siemens/SCALANCE X307-2 EEC (2x 24V, coated)generic | >=0 <* | * |
| Siemens/SCALANCE X307-3generic | >=0 <* | * |
| Siemens/SCALANCE X307-3LDgeneric | >=0 <* | * |
| Siemens/SCALANCE X308-2generic | >=0 <* | * |
| Siemens/SCALANCE X308-2LDgeneric | >=0 <* | * |
| Siemens/SCALANCE X308-2LHgeneric | >=0 <* | * |
| Siemens/SCALANCE X308-2LH+generic | >=0 <* | * |
| Siemens/SCALANCE X308-2Mgeneric | >=0 <* | * |
| Siemens/SCALANCE X308-2M PoEgeneric | >=0 <* | * |
| Siemens/SCALANCE X308-2M TSgeneric | >=0 <* | * |
| Siemens/SCALANCE X308-2 RD (inkl. SIPLUS variants)generic | >=0 <* | * |
| Siemens/SCALANCE X310generic | >=0 <* | * |
| Siemens/SCALANCE X310FEgeneric | >=0 <* | * |
| Siemens/SCALANCE X320-1-2LD FEgeneric | >=0 <* | * |
| Siemens/SCALANCE X320-1 FEgeneric | >=0 <* | * |
| Siemens/SCALANCE X408-2generic | >=0 <* | * |
| Siemens/SCALANCE XF204generic | >=0 <* | * |
| Siemens/SCALANCE XF204-2generic | >=0 <* | * |
| Siemens/SCALANCE XF206-1generic | >=0 <* | * |
| Siemens/SCALANCE XF208generic | >=0 <* | * |
| Siemens/SCALANCE XM408-4Cgeneric | >=0 <* | * |
| Siemens/SCALANCE XM408-4C (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XM408-8Cgeneric | >=0 <* | * |
| Siemens/SCALANCE XM408-8C (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XM416-4Cgeneric | >=0 <* | * |
| Siemens/SCALANCE XM416-4C (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-12M (230V, ports on front)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-12M (230V, ports on rear)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-12M (24V, ports on front)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-12M (24V, ports on rear)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-12M TS (24V)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M EEC (24V, ports on front)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M EEC (24V, ports on rear)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M EEC (2x 24V, ports on front)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M EEC (2x 24V, ports on rear)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M PoE (230V, ports on front)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M PoE (230V, ports on rear)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M PoE (24V, ports on front)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M PoE (24V, ports on rear)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M PoE TS (24V, ports on front)generic | >=0 <* | * |
| Siemens/SCALANCE XR524-8C, 1x230Vgeneric | >=0 <* | * |
| Siemens/SCALANCE XR524-8C, 1x230V (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XR524-8C, 24Vgeneric | >=0 <* | * |
| Siemens/SCALANCE XR524-8C, 24V (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XR524-8C, 2x230Vgeneric | >=0 <* | * |
| Siemens/SCALANCE XR524-8C, 2x230V (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XR526-8C, 1x230Vgeneric | >=0 <* | * |
| Siemens/SCALANCE XR526-8C, 1x230V (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XR526-8C, 24Vgeneric | >=0 <* | * |
| Siemens/SCALANCE XR526-8C, 24V (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XR526-8C, 2x230Vgeneric | >=0 <* | * |
| Siemens/SCALANCE XR526-8C, 2x230V (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XR528-6Mgeneric | >=0 <* | * |
| Siemens/SCALANCE XR528-6M (2HR2)generic | >=0 <* | * |
| Siemens/SCALANCE XR528-6M (2HR2, L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XR528-6M (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XR552-12Mgeneric | >=0 <* | * |
| Siemens/SCALANCE XR552-12M (2HR2)generic | >=0 <* | * |
| Siemens/SCALANCE XR552-12M (2HR2, L3 int.)generic | >=0 <* | * |
| Siemens/SIMATIC CFU DIQgeneric | >=0 <V2.0.0 | V2.0.0 |
| Siemens/SIMATIC CFU PAgeneric | >=0 <V2.0.0 | V2.0.0 |
| Siemens/SIMATIC ET 200pro IM 154-8F PN/DP CPUgeneric | >=0 <* | * |
| Siemens/SIMATIC ET 200pro IM 154-8FX PN/DP CPUgeneric | >=0 <* | * |
| Siemens/SIMATIC ET 200pro IM 154-8 PN/DP CPUgeneric | >=0 <* | * |
| Siemens/SIMATIC ET 200S IM 151-8F PN/DP CPUgeneric | >=0 <* | * |
| Siemens/SIMATIC ET 200S IM 151-8 PN/DP CPUgeneric | >=0 <* | * |
| Siemens/SIMATIC ET 200SP CPU 1510SP-1 PNgeneric | >=0 <* | * |
| Siemens/SIMATIC ET 200SP CPU 1510SP F-1 PNgeneric | >=0 <* | * |
| Siemens/SIMATIC ET 200SP CPU 1512SP-1 PNgeneric | >=0 <* | * |
| Siemens/SIMATIC ET 200SP CPU 1512SP F-1 PNgeneric | >=0 <* | * |
| Siemens/SIMATIC ET 200SP HA IM155-6 PNgeneric | >=0 <V1.3 | V1.3 |
| Siemens/SIMATIC S7-1500 CPU 1511-1 PNgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-1500 CPU 1511F-1 PNgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-1500 CPU 1513-1 PNgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-1500 CPU 1515-2 PNgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-1500 CPU 1515F-2 PNgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-1500 CPU 1516-3 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-1500 CPU 1516F-3 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 314C-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 315-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 315F-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 315T-3 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 317-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 317F-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 317T-3 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 317TF-3 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 319-3 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 319F-3 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-400 CPU 412-2 PN V7generic | >=0 <* | * |
| Siemens/SIMATIC S7-400 CPU 414-3 PN/DP V7generic | >=0 <* | * |
| Siemens/SIMATIC S7-400 CPU 414F-3 PN/DP V7generic | >=0 <* | * |
| Siemens/SIMATIC S7-400 CPU 416-3 PN/DP V7generic | >=0 <* | * |
| Siemens/SIMATIC S7-400 CPU 416F-3 PN/DP V7generic | >=0 <* | * |
| Siemens/SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants)generic | >=0 <* | * |
| Siemens/SIMATIC S7-410 V10 CPU family (incl. SIPLUS variants)generic | >=0 <V10.2 | V10.2 |
| Siemens/SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants)generic | >=0 <V8.3 | V8.3 |
| Siemens/SIMIT UNIT V10generic | >=0 <* | * |
| Siemens/SIMIT UNIT V11generic | >=0 <* | * |
| Siemens/SINAMICS CBE20generic | >=0 <* | * |
| Siemens/SINAMICS G115Dgeneric | >=0 <* | * |
| Siemens/SINAMICS G120Cgeneric | >=0 <* | * |
| Siemens/SINAMICS G120Dgeneric | >=0 <* | * |
| Siemens/SINAMICS G120 (incl. SIPLUS variants)generic | >=0 <* | * |
| Siemens/SINAMICS G120Xgeneric | >=0 <* | * |
| Siemens/SINAMICS G120XAgeneric | >=0 <* | * |
| Siemens/SINAMICS G130generic | >=0 <* | * |
| Siemens/SINAMICS G150generic | >=0 <* | * |
| Siemens/SINAMICS S110generic | >=0 <* | * |
| Siemens/SINAMICS S120 (incl. SIPLUS variants)generic | >=0 <* | * |
| Siemens/SINAMICS S150generic | >=0 <* | * |
| Siemens/SINUMERIK 840D slgeneric | >=0 <* | * |
| Siemens/SIPLUS ET 200S IM 151-8F PN/DP CPUgeneric | >=0 <* | * |
| Siemens/SIPLUS ET 200S IM 151-8 PN/DP CPUgeneric | >=0 <* | * |
| Siemens/SIPLUS NET IE/PB link PN IOgeneric | >=0 <* | * |
| Siemens/SIPLUS S7-300 CPU 314C-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIPLUS S7-300 CPU 315-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIPLUS S7-300 CPU 315F-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIPLUS S7-300 CPU 317-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIPLUS S7-300 CPU 317F-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIPLUS S7-400 CPU 414-3 PN/DP V7generic | >=0 <* | * |
| Siemens/SIPLUS S7-400 CPU 416-3 PN/DP V7generic | >=0 <* | * |
| Siemens/SITOP PSU8600 1AC 20 A/4x5 A PNgeneric | >=0 <* | * |
| Siemens/SITOP PSU8600 3AC 20 A/4x5 A PNgeneric | >=0 <* | * |
| Siemens/SITOP PSU8600 3AC 20 A PNgeneric | >=0 <* | * |
| Siemens/SITOP PSU8600 3AC 40 A/4x10A EIPgeneric | >=0 <* | * |
| Siemens/SITOP PSU8600 3AC 40 A/4x10 A PNgeneric | >=0 <* | * |
| Siemens/SITOP PSU8600 3AC 40 A PNgeneric | >=0 <* | * |
| Siemens/SITOP UPS1600 10 A Ethernet/ PROFINETgeneric | >=0 <* | * |
| Siemens/SITOP UPS1600 20 A Ethernet/ PROFINETgeneric | >=0 <* | * |
| Siemens/SITOP UPS1600 40 A Ethernet/ PROFINETgeneric | >=0 <* | * |
| Siemens/SITOP UPS1600 EX 20 A Ethernet PROFINETgeneric | >=0 <* | * |
Published upstream
May 12, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 14, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 14, 2026
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.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2025-40833 records a High severity (CVSS 7.5) vulnerability in CISA ADP Vulnrichment. The current sources do not mark it as known exploited. The current feed maps Siemens/IE/PB LINK HA (generic), Siemens/IE/PB link PN IO (generic), Siemens/RUGGEDCOM RM1224 LTE(4G) EU (generic), Siemens/RUGGEDCOM RM1224 LTE(4G) NAM (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Siemens/IE/PB LINK HA (generic), Siemens/IE/PB link PN IO (generic), Siemens/RUGGEDCOM RM1224 LTE(4G) EU (generic), Siemens/RUGGEDCOM RM1224 LTE(4G) NAM (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Siemens/IE/PB LINK HAgeneric | >=0 <* | * |
| Siemens/IE/PB link PN IOgeneric | >=0 <* | * |
| Siemens/RUGGEDCOM RM1224 LTE(4G) EUgeneric | >=0 <V8.3 | V8.3 |
| Siemens/RUGGEDCOM RM1224 LTE(4G) NAMgeneric | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M804PBgeneric | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M812-1 ADSL-Routergeneric | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M816-1 ADSL-Routergeneric | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M826-2 SHDSL-Routergeneric | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M874-2generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M874-3generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M874-3 3G-Router (CN)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M876-3generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M876-3 (ROK)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M876-4generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M876-4 (EU)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE M876-4 (NAM)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUB852-1 (A1)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUB852-1 (B1)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUM853-1 (A1)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUM853-1 (B1)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUM853-1 (EU)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUM856-1 (A1)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUM856-1 (B1)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUM856-1 (CN)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUM856-1 (EU)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE MUM856-1 (RoW)generic | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE S615 EEC LAN-Routergeneric | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE S615 LAN-Routergeneric | >=0 <V8.3 | V8.3 |
| Siemens/SCALANCE SC622-2Cgeneric | >=0 <V3.2 | V3.2 |
| Siemens/SCALANCE SC626-2Cgeneric | >=0 <V3.2 | V3.2 |
| Siemens/SCALANCE SC632-2Cgeneric | >=0 <V3.2 | V3.2 |
| Siemens/SCALANCE SC636-2Cgeneric | >=0 <V3.2 | V3.2 |
| Siemens/SCALANCE SC642-2Cgeneric | >=0 <V3.2 | V3.2 |
| Siemens/SCALANCE SC646-2Cgeneric | >=0 <V3.2 | V3.2 |
| Siemens/SCALANCE W1748-1 M12generic | >=0 <* | * |
| Siemens/SCALANCE W1788-1 M12generic | >=0 <* | * |
| Siemens/SCALANCE W1788-2 EEC M12generic | >=0 <* | * |
| Siemens/SCALANCE W1788-2IA M12generic | >=0 <* | * |
| Siemens/SCALANCE W1788-2 M12generic | >=0 <* | * |
| Siemens/SCALANCE W721-1 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W722-1 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W734-1 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W734-1 RJ45 (USA)generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W738-1 M12generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W748-1 M12generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W748-1 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W761-1 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W774-1 M12 EECgeneric | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W774-1 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W774-1 RJ45 (USA)generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W778-1 M12generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W778-1 M12 EECgeneric | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W778-1 M12 EEC (USA)generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W786-1 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W786-2IA RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W786-2 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W786-2 SFPgeneric | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W788-1 M12generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W788-1 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W788-2 M12generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W788-2 M12 EECgeneric | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE W788-2 RJ45generic | >=0 <V6.6.0 | V6.6.0 |
| Siemens/SCALANCE WAB762-1generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WAM763-1generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WAM763-1 (ME)generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WAM763-1 (US)generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WAM766-1generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WAM766-1 EECgeneric | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WAM766-1 EEC (ME)generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WAM766-1 EEC (US)generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WAM766-1 (ME)generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WAM766-1 (US)generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WUB762-1generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WUB762-1 iFeaturesgeneric | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WUM763-1generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WUM763-1 (US)generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WUM766-1generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WUM766-1 (ME)generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE WUM766-1 (USA)generic | >=0 <V3.2.0 | V3.2.0 |
| Siemens/SCALANCE X204-2generic | >=0 <* | * |
| Siemens/SCALANCE X204-2FMgeneric | >=0 <* | * |
| Siemens/SCALANCE X204-2LDgeneric | >=0 <* | * |
| Siemens/SCALANCE X204-2LD TSgeneric | >=0 <* | * |
| Siemens/SCALANCE X204-2TSgeneric | >=0 <* | * |
| Siemens/SCALANCE X206-1generic | >=0 <* | * |
| Siemens/SCALANCE X206-1LDgeneric | >=0 <* | * |
| Siemens/SCALANCE X208generic | >=0 <* | * |
| Siemens/SCALANCE X208PROgeneric | >=0 <* | * |
| Siemens/SCALANCE X212-2generic | >=0 <* | * |
| Siemens/SCALANCE X212-2LDgeneric | >=0 <* | * |
| Siemens/SCALANCE X216generic | >=0 <* | * |
| Siemens/SCALANCE X224generic | >=0 <* | * |
| Siemens/SCALANCE X302-7 EEC (230V)generic | >=0 <* | * |
| Siemens/SCALANCE X302-7 EEC (230V, coated)generic | >=0 <* | * |
| Siemens/SCALANCE X302-7 EEC (24V)generic | >=0 <* | * |
| Siemens/SCALANCE X302-7 EEC (24V, coated)generic | >=0 <* | * |
| Siemens/SCALANCE X302-7 EEC (2x 230V)generic | >=0 <* | * |
| Siemens/SCALANCE X302-7 EEC (2x 230V, coated)generic | >=0 <* | * |
| Siemens/SCALANCE X302-7 EEC (2x 24V)generic | >=0 <* | * |
| Siemens/SCALANCE X302-7 EEC (2x 24V, coated)generic | >=0 <* | * |
| Siemens/SCALANCE X304-2FEgeneric | >=0 <* | * |
| Siemens/SCALANCE X306-1LD FEgeneric | >=0 <* | * |
| Siemens/SCALANCE X307-2 EEC (230V)generic | >=0 <* | * |
| Siemens/SCALANCE X307-2 EEC (230V, coated)generic | >=0 <* | * |
| Siemens/SCALANCE X307-2 EEC (24V)generic | >=0 <* | * |
| Siemens/SCALANCE X307-2 EEC (24V, coated)generic | >=0 <* | * |
| Siemens/SCALANCE X307-2 EEC (2x 230V)generic | >=0 <* | * |
| Siemens/SCALANCE X307-2 EEC (2x 230V, coated)generic | >=0 <* | * |
| Siemens/SCALANCE X307-2 EEC (2x 24V)generic | >=0 <* | * |
| Siemens/SCALANCE X307-2 EEC (2x 24V, coated)generic | >=0 <* | * |
| Siemens/SCALANCE X307-3generic | >=0 <* | * |
| Siemens/SCALANCE X307-3LDgeneric | >=0 <* | * |
| Siemens/SCALANCE X308-2generic | >=0 <* | * |
| Siemens/SCALANCE X308-2LDgeneric | >=0 <* | * |
| Siemens/SCALANCE X308-2LHgeneric | >=0 <* | * |
| Siemens/SCALANCE X308-2LH+generic | >=0 <* | * |
| Siemens/SCALANCE X308-2Mgeneric | >=0 <* | * |
| Siemens/SCALANCE X308-2M PoEgeneric | >=0 <* | * |
| Siemens/SCALANCE X308-2M TSgeneric | >=0 <* | * |
| Siemens/SCALANCE X308-2 RD (inkl. SIPLUS variants)generic | >=0 <* | * |
| Siemens/SCALANCE X310generic | >=0 <* | * |
| Siemens/SCALANCE X310FEgeneric | >=0 <* | * |
| Siemens/SCALANCE X320-1-2LD FEgeneric | >=0 <* | * |
| Siemens/SCALANCE X320-1 FEgeneric | >=0 <* | * |
| Siemens/SCALANCE X408-2generic | >=0 <* | * |
| Siemens/SCALANCE XF204generic | >=0 <* | * |
| Siemens/SCALANCE XF204-2generic | >=0 <* | * |
| Siemens/SCALANCE XF206-1generic | >=0 <* | * |
| Siemens/SCALANCE XF208generic | >=0 <* | * |
| Siemens/SCALANCE XM408-4Cgeneric | >=0 <* | * |
| Siemens/SCALANCE XM408-4C (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XM408-8Cgeneric | >=0 <* | * |
| Siemens/SCALANCE XM408-8C (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XM416-4Cgeneric | >=0 <* | * |
| Siemens/SCALANCE XM416-4C (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-12M (230V, ports on front)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-12M (230V, ports on rear)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-12M (24V, ports on front)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-12M (24V, ports on rear)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-12M TS (24V)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on front)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M EEC (100-240VAC/60-250VDC, ports on rear)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M EEC (24V, ports on front)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M EEC (24V, ports on rear)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on front)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M EEC (2x 100-240VAC/60-250VDC, ports on rear)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M EEC (2x 24V, ports on front)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M EEC (2x 24V, ports on rear)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M PoE (230V, ports on front)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M PoE (230V, ports on rear)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M PoE (24V, ports on front)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M PoE (24V, ports on rear)generic | >=0 <* | * |
| Siemens/SCALANCE XR324-4M PoE TS (24V, ports on front)generic | >=0 <* | * |
| Siemens/SCALANCE XR524-8C, 1x230Vgeneric | >=0 <* | * |
| Siemens/SCALANCE XR524-8C, 1x230V (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XR524-8C, 24Vgeneric | >=0 <* | * |
| Siemens/SCALANCE XR524-8C, 24V (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XR524-8C, 2x230Vgeneric | >=0 <* | * |
| Siemens/SCALANCE XR524-8C, 2x230V (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XR526-8C, 1x230Vgeneric | >=0 <* | * |
| Siemens/SCALANCE XR526-8C, 1x230V (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XR526-8C, 24Vgeneric | >=0 <* | * |
| Siemens/SCALANCE XR526-8C, 24V (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XR526-8C, 2x230Vgeneric | >=0 <* | * |
| Siemens/SCALANCE XR526-8C, 2x230V (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XR528-6Mgeneric | >=0 <* | * |
| Siemens/SCALANCE XR528-6M (2HR2)generic | >=0 <* | * |
| Siemens/SCALANCE XR528-6M (2HR2, L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XR528-6M (L3 int.)generic | >=0 <* | * |
| Siemens/SCALANCE XR552-12Mgeneric | >=0 <* | * |
| Siemens/SCALANCE XR552-12M (2HR2)generic | >=0 <* | * |
| Siemens/SCALANCE XR552-12M (2HR2, L3 int.)generic | >=0 <* | * |
| Siemens/SIMATIC CFU DIQgeneric | >=0 <V2.0.0 | V2.0.0 |
| Siemens/SIMATIC CFU PAgeneric | >=0 <V2.0.0 | V2.0.0 |
| Siemens/SIMATIC ET 200pro IM 154-8F PN/DP CPUgeneric | >=0 <* | * |
| Siemens/SIMATIC ET 200pro IM 154-8FX PN/DP CPUgeneric | >=0 <* | * |
| Siemens/SIMATIC ET 200pro IM 154-8 PN/DP CPUgeneric | >=0 <* | * |
| Siemens/SIMATIC ET 200S IM 151-8F PN/DP CPUgeneric | >=0 <* | * |
| Siemens/SIMATIC ET 200S IM 151-8 PN/DP CPUgeneric | >=0 <* | * |
| Siemens/SIMATIC ET 200SP CPU 1510SP-1 PNgeneric | >=0 <* | * |
| Siemens/SIMATIC ET 200SP CPU 1510SP F-1 PNgeneric | >=0 <* | * |
| Siemens/SIMATIC ET 200SP CPU 1512SP-1 PNgeneric | >=0 <* | * |
| Siemens/SIMATIC ET 200SP CPU 1512SP F-1 PNgeneric | >=0 <* | * |
| Siemens/SIMATIC ET 200SP HA IM155-6 PNgeneric | >=0 <V1.3 | V1.3 |
| Siemens/SIMATIC S7-1500 CPU 1511-1 PNgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-1500 CPU 1511F-1 PNgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-1500 CPU 1513-1 PNgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-1500 CPU 1515-2 PNgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-1500 CPU 1515F-2 PNgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-1500 CPU 1516-3 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-1500 CPU 1516F-3 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 314C-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 315-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 315F-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 315T-3 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 317-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 317F-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 317T-3 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 317TF-3 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 319-3 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-300 CPU 319F-3 PN/DPgeneric | >=0 <* | * |
| Siemens/SIMATIC S7-400 CPU 412-2 PN V7generic | >=0 <* | * |
| Siemens/SIMATIC S7-400 CPU 414-3 PN/DP V7generic | >=0 <* | * |
| Siemens/SIMATIC S7-400 CPU 414F-3 PN/DP V7generic | >=0 <* | * |
| Siemens/SIMATIC S7-400 CPU 416-3 PN/DP V7generic | >=0 <* | * |
| Siemens/SIMATIC S7-400 CPU 416F-3 PN/DP V7generic | >=0 <* | * |
| Siemens/SIMATIC S7-400 H V6 CPU family (incl. SIPLUS variants)generic | >=0 <* | * |
| Siemens/SIMATIC S7-410 V10 CPU family (incl. SIPLUS variants)generic | >=0 <V10.2 | V10.2 |
| Siemens/SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants)generic | >=0 <V8.3 | V8.3 |
| Siemens/SIMIT UNIT V10generic | >=0 <* | * |
| Siemens/SIMIT UNIT V11generic | >=0 <* | * |
| Siemens/SINAMICS CBE20generic | >=0 <* | * |
| Siemens/SINAMICS G115Dgeneric | >=0 <* | * |
| Siemens/SINAMICS G120Cgeneric | >=0 <* | * |
| Siemens/SINAMICS G120Dgeneric | >=0 <* | * |
| Siemens/SINAMICS G120 (incl. SIPLUS variants)generic | >=0 <* | * |
| Siemens/SINAMICS G120Xgeneric | >=0 <* | * |
| Siemens/SINAMICS G120XAgeneric | >=0 <* | * |
| Siemens/SINAMICS G130generic | >=0 <* | * |
| Siemens/SINAMICS G150generic | >=0 <* | * |
| Siemens/SINAMICS S110generic | >=0 <* | * |
| Siemens/SINAMICS S120 (incl. SIPLUS variants)generic | >=0 <* | * |
| Siemens/SINAMICS S150generic | >=0 <* | * |
| Siemens/SINUMERIK 840D slgeneric | >=0 <* | * |
| Siemens/SIPLUS ET 200S IM 151-8F PN/DP CPUgeneric | >=0 <* | * |
| Siemens/SIPLUS ET 200S IM 151-8 PN/DP CPUgeneric | >=0 <* | * |
| Siemens/SIPLUS NET IE/PB link PN IOgeneric | >=0 <* | * |
| Siemens/SIPLUS S7-300 CPU 314C-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIPLUS S7-300 CPU 315-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIPLUS S7-300 CPU 315F-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIPLUS S7-300 CPU 317-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIPLUS S7-300 CPU 317F-2 PN/DPgeneric | >=0 <* | * |
| Siemens/SIPLUS S7-400 CPU 414-3 PN/DP V7generic | >=0 <* | * |
| Siemens/SIPLUS S7-400 CPU 416-3 PN/DP V7generic | >=0 <* | * |
| Siemens/SITOP PSU8600 1AC 20 A/4x5 A PNgeneric | >=0 <* | * |
| Siemens/SITOP PSU8600 3AC 20 A/4x5 A PNgeneric | >=0 <* | * |
| Siemens/SITOP PSU8600 3AC 20 A PNgeneric | >=0 <* | * |
| Siemens/SITOP PSU8600 3AC 40 A/4x10A EIPgeneric | >=0 <* | * |
| Siemens/SITOP PSU8600 3AC 40 A/4x10 A PNgeneric | >=0 <* | * |
| Siemens/SITOP PSU8600 3AC 40 A PNgeneric | >=0 <* | * |
| Siemens/SITOP UPS1600 10 A Ethernet/ PROFINETgeneric | >=0 <* | * |
| Siemens/SITOP UPS1600 20 A Ethernet/ PROFINETgeneric | >=0 <* | * |
| Siemens/SITOP UPS1600 40 A Ethernet/ PROFINETgeneric | >=0 <* | * |
| Siemens/SITOP UPS1600 EX 20 A Ethernet PROFINETgeneric | >=0 <* | * |
Published upstream
May 12, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 14, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 14, 2026
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.
Quoted source text, attributed separately from HOL analysis.