Description
A vulnerability has been identified in Cerberus PRO EN Engineering Tool (All versions < IP8), Cerberus PRO EN Fire Panel FC72x IP6 (All versions < IP6 SR3), Cerberus PRO EN Fire Panel FC72x IP7 (All versions < IP7 SR5), Cerberus PRO EN X200 Cloud Distribution IP7 (All versions < V3.0.6602), Cerberus PRO EN X200 Cloud Distribution IP8 (All versions < V4.0.5016), Cerberus PRO EN X300 Cloud Distribution IP7 (All versions < V3.2.6601), Cerberus PRO EN X300 Cloud Distribution IP8 (All versions < V4.2.5015), Cerberus PRO UL Compact Panel FC922/924 (All versions < MP4), Cerberus PRO UL Engineering Tool (All versions < MP4), Cerberus PRO UL X300 Cloud Distribution (All versions < V4.3.0001), Desigo Fire Safety UL Compact Panel FC2025/2050 (All versions < MP4), Desigo Fire Safety UL Engineering Tool (All versions < MP4), Desigo Fire Safety UL X300 Cloud Distribution (All versions < V4.3.0001), Sinteso FS20 EN Engineering Tool (All versions < MP8), Sinteso FS20 EN Fire Panel FC20 MP6 (All versions < MP6 SR3), Sinteso FS20 EN Fire Panel FC20 MP7 (All versions < MP7 SR5), Sinteso FS20 EN X200 Cloud Distribution MP7 (All versions < V3.0.6602), Sinteso FS20 EN X200 Cloud Distribution MP8 (All versions < V4.0.5016), Sinteso FS20 EN X300 Cloud Distribution MP7 (All versions < V3.2.6601), Sinteso FS20 EN X300 Cloud Distribution MP8 (All versions < V4.2.5015), Sinteso Mobile (All versions < V3.0.0). The network communication library in affected systems does not validate the length of certain X.509 certificate attributes which might result in a stack-based buffer overflow.
This could allow an unauthenticated remote attacker to execute code on the underlying operating system with root privileges.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Siemens | Cerberus PRO EN Engineering Tool | < IP8 | IP8 |
| Siemens | Cerberus PRO EN Fire Panel FC72x IP6 | < IP6 SR3 | IP6 SR3 |
| Siemens | Cerberus PRO EN Fire Panel FC72x IP7 | < IP7 SR5 | IP7 SR5 |
| Siemens | Cerberus PRO EN X200 Cloud Distribution IP7 | < V3.0.6602 | V3.0.6602 |
| Siemens | Cerberus PRO EN X200 Cloud Distribution IP8 | < V4.0.5016 | V4.0.5016 |
| Siemens | Cerberus PRO EN X300 Cloud Distribution IP7 | < V3.2.6601 | V3.2.6601 |
| Siemens | Cerberus PRO EN X300 Cloud Distribution IP8 | < V4.2.5015 | V4.2.5015 |
| Siemens | Cerberus PRO UL Compact Panel FC922/924 | < MP4 | MP4 |
| Siemens | Cerberus PRO UL Engineering Tool | < MP4 | MP4 |
| Siemens | Cerberus PRO UL X300 Cloud Distribution | < V4.3.0001 | V4.3.0001 |
| Siemens | Desigo Fire Safety UL Compact Panel FC2025/2050 | < MP4 | MP4 |
| Siemens | Desigo Fire Safety UL Engineering Tool | < MP4 | MP4 |
| Siemens | Desigo Fire Safety UL X300 Cloud Distribution | < V4.3.0001 | V4.3.0001 |
| Siemens | Sinteso FS20 EN Engineering Tool | < MP8 | MP8 |
| Siemens | Sinteso FS20 EN Fire Panel FC20 MP6 | < MP6 SR3 | MP6 SR3 |
| Siemens | Sinteso FS20 EN Fire Panel FC20 MP7 | < MP7 SR5 | MP7 SR5 |
| Siemens | Sinteso FS20 EN X200 Cloud Distribution MP7 | < V3.0.6602 | V3.0.6602 |
| Siemens | Sinteso FS20 EN X200 Cloud Distribution MP8 | < V4.0.5016 | V4.0.5016 |
| Siemens | Sinteso FS20 EN X300 Cloud Distribution MP7 | < V3.2.6601 | V3.2.6601 |
| Siemens | Sinteso FS20 EN X300 Cloud Distribution MP8 | < V4.2.5015 | V4.2.5015 |
| Siemens | Sinteso Mobile | < V3.0.0 | V3.0.0 |
Advisories 4
- ICSA-24-137-12 Siemens Desigo Fire Safety UL and Cerberus PRO UL Fire Protection Systems CISA ICS & IT advisories · May 14, 2024
- ICSA-24-074-09 Siemens Sinteso EN Cerberus PRO EN Fire Protection Systems CISA ICS & IT advisories · May 14, 2024
- SSA-225840 SSA-225840: Vulnerabilities in the Network Communication Stack in Sinteso EN and Cerberus PRO EN Fire Protection Systems Siemens ProductCERT · May 14, 2024
- SSA-953710 SSA-953710: Vulnerabilities in the Network Communication Stack in Desigo Fire Safety UL and Cerberus PRO UL Fire Protection Systems Siemens ProductCERT · May 14, 2024