Description (CNA)
A vulnerability has been identified in APOGEE MBC (PPC) (BACnet) (All versions), APOGEE MBC (PPC) (P2 Ethernet) (All versions), APOGEE MEC (PPC) (BACnet) (All versions), APOGEE MEC (PPC) (P2 Ethernet) (All versions), APOGEE PXC Compact (BACnet) (All versions < V3.5.4), APOGEE PXC Compact (P2 Ethernet) (All versions < V2.8.19), APOGEE PXC Modular (BACnet) (All versions < V3.5.4), APOGEE PXC Modular (P2 Ethernet) (All versions < V2.8.19), Desigo PXC00-E.D (All versions >= V2.3 and < V6.30.016), Desigo PXC00-U (All versions >= V2.3 and < V6.30.016), Desigo PXC001-E.D (All versions >= V2.3 and < V6.30.016), Desigo PXC100-E.D (All versions >= V2.3 and < V6.30.016), Desigo PXC12-E.D (All versions >= V2.3 and < V6.30.016), Desigo PXC128-U (All versions >= V2.3 and < V6.30.016), Desigo PXC200-E.D (All versions >= V2.3 and < V6.30.016), Desigo PXC22-E.D (All versions >= V2.3 and < V6.30.016), Desigo PXC22.1-E.D (All versions >= V2.3 and < V6.30.016), Desigo PXC36.1-E.D (All versions >= V2.3 and < V6.30.016), Desigo PXC50-E.D (All versions >= V2.3 and < V6.30.016), Desigo PXC64-U (All versions >= V2.3 and < V6.30.016), Desigo PXM20-E (All versions >= V2.3 and < V6.30.016), Nucleus NET (All versions), Nucleus ReadyStart V3 (All versions < V2017.02.4), Nucleus Source Code (All versions), TALON TC Compact (BACnet) (All versions < V3.5.4), TALON TC Modular (BACnet) (All versions < V3.5.4). FTP server does not properly validate the length of the “USER” command, leading to stack-based buffer overflows. This may result in Denial-of-Service conditions and Remote Code Execution. (FSMD-2021-0010)
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Siemens / APOGEE MBC (PPC) (BACnet) | affected All versions |
| Siemens / APOGEE MBC (PPC) (P2 Ethernet) | affected All versions |
| Siemens / APOGEE MEC (PPC) (BACnet) | affected All versions |
| Siemens / APOGEE MEC (PPC) (P2 Ethernet) | affected All versions |
| Siemens / APOGEE PXC Compact (BACnet) | affected All versions < V3.5.4 |
| Siemens / APOGEE PXC Compact (P2 Ethernet) | affected All versions < V2.8.19 |
| Siemens / APOGEE PXC Modular (BACnet) | affected All versions < V3.5.4 |
| Siemens / APOGEE PXC Modular (P2 Ethernet) | affected All versions < V2.8.19 |
| Siemens / Desigo PXC00-E.D | affected All versions >= V2.3 and < V6.30.016 |
| Siemens / Desigo PXC00-U | affected All versions >= V2.3 and < V6.30.016 |
| Siemens / Desigo PXC001-E.D | affected All versions >= V2.3 and < V6.30.016 |
| Siemens / Desigo PXC100-E.D | affected All versions >= V2.3 and < V6.30.016 |
| Siemens / Desigo PXC12-E.D | affected All versions >= V2.3 and < V6.30.016 |
| Siemens / Desigo PXC128-U | affected All versions >= V2.3 and < V6.30.016 |
| Siemens / Desigo PXC200-E.D | affected All versions >= V2.3 and < V6.30.016 |
| Siemens / Desigo PXC22-E.D | affected All versions >= V2.3 and < V6.30.016 |
| Siemens / Desigo PXC22.1-E.D | affected All versions >= V2.3 and < V6.30.016 |
| Siemens / Desigo PXC36.1-E.D | affected All versions >= V2.3 and < V6.30.016 |
| Siemens / Desigo PXC50-E.D | affected All versions >= V2.3 and < V6.30.016 |
| Siemens / Desigo PXC64-U | affected All versions >= V2.3 and < V6.30.016 |
| Siemens / Desigo PXM20-E | affected All versions >= V2.3 and < V6.30.016 |
| Siemens / Nucleus NET | affected All versions |
| Siemens / Nucleus ReadyStart V3 | affected All versions < V2017.02.4 |
| Siemens / Nucleus Source Code | affected All versions |
| Siemens / TALON TC Compact (BACnet) | affected All versions < V3.5.4 |
| Siemens / TALON TC Modular (BACnet) | affected All versions < V3.5.4 |
CWE
CWE-170
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-114589.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-044112.pdf
ADP enrichment
No English description supplied.