Advisories · Technology

Siemens APOGEE MBC (PPC) (P2 Ethernet).

Every CVE that names Siemens APOGEE MBC (PPC) (P2 Ethernet) among its affected products, newest first. Vendors and products are as the CNA wrote them; check the affected versions on each record.

CVE-2026-102076 CVE record

CVSS 8.7 High

Stack-based buffer overflow in Siemens APOGEE MBC (PPC) (BACnet) and others
- Siemens APOGEE MBC (PPC) (BACnet)
- Siemens APOGEE MBC (PPC) (P2 Ethernet)
- Memory corruption
Not analysed yet 13 Oct 2026
CVE-2026-102075 CVE record

CVSS 8.7 High

Stack-based buffer overflow in Siemens APOGEE MBC (PPC) (BACnet) and others
- Siemens APOGEE MBC (PPC) (BACnet)
- Siemens APOGEE MBC (PPC) (P2 Ethernet)
- Memory corruption
Not analysed yet 13 Oct 2026
CVE-2026-102074 CVE record

CVSS 8.7 High

Stack-based buffer overflow in Siemens APOGEE MBC (PPC) (BACnet) and others
- Siemens APOGEE MBC (PPC) (BACnet)
- Siemens APOGEE MBC (PPC) (P2 Ethernet)
- Memory corruption
Not analysed yet 13 Oct 2026
CVE-2026-102073 CVE record

CVSS 8.8 High

Integer underflow in Siemens APOGEE MBC (PPC) (BACnet) and others
- Siemens APOGEE MBC (PPC) (BACnet)
- Siemens APOGEE MBC (PPC) (P2 Ethernet)
- Memory corruption
Not analysed yet 13 Oct 2026
CVE-2022-38371 CVE record

CVSS 8.7 High

Uncontrolled resource consumption in Siemens APOGEE MBC (PPC) (BACnet) and others
- Siemens APOGEE MBC (PPC) (BACnet)
- Siemens APOGEE MBC (PPC) (P2 Ethernet)
- Denial of service
Not analysed yet 11 Oct 2022
CVE-2021-31888 CVE record

Improper null termination in Siemens APOGEE MBC (PPC) (BACnet) and others
- Siemens APOGEE MBC (PPC) (BACnet)
- Siemens APOGEE MBC (PPC) (P2 Ethernet)
- CWE-170
Not analysed yet 9 Nov 2021
CVE-2021-31887 CVE record

Improper null termination in Siemens APOGEE MBC (PPC) (BACnet) and others
- Siemens APOGEE MBC (PPC) (BACnet)
- Siemens APOGEE MBC (PPC) (P2 Ethernet)
- CWE-170
Not analysed yet 9 Nov 2021
CVE-2021-31886 CVE record

Improper null termination in Siemens APOGEE MBC (PPC) (BACnet) and others
- Siemens APOGEE MBC (PPC) (BACnet)
- Siemens APOGEE MBC (PPC) (P2 Ethernet)
- CWE-170
Not analysed yet 9 Nov 2021
CVE-2021-31885 CVE record

Siemens APOGEE MBC (PPC) (BACnet): A vulnerability has been identified in APOGEE MBC (PPC) (BACnet) (All versions)…
- Siemens APOGEE MBC (PPC) (BACnet)
- Siemens APOGEE MBC (PPC) (P2 Ethernet)
- Memory corruption
Not analysed yet 9 Nov 2021
CVE-2021-31884 CVE record

Improper null termination in Siemens APOGEE MBC (PPC) (BACnet) and others
- Siemens APOGEE MBC (PPC) (BACnet)
- Siemens APOGEE MBC (PPC) (P2 Ethernet)
- CWE-170
Not analysed yet 9 Nov 2021
CVE-2021-27391 CVE record

CVSS 9.8 CriticalCritical · CVSS 9+

Buffer overflow in Siemens APOGEE MBC (PPC) (P2 Ethernet) and others
- Siemens APOGEE MBC (PPC) (P2 Ethernet)
- Siemens APOGEE MEC (PPC) (P2 Ethernet)
- Memory corruption
Not analysed yet 14 Sept 2021