Vulnerability Description
Triangle Microworks TMW IEC 61850 Client source code libraries before 12.2.0 lack a buffer size check when processing received messages. The resulting buffer overflow can cause a crash, resulting in a denial of service.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Trianglemicroworks | Iec 61850 Source Code Library | < 12.2.0 |
| Siemens | Sicam A8000 Firmware | < 05.30 |
| Siemens | Sicam A8000 | - |
| Siemens | Sicam Scc Firmware | < 10.0 |
| Siemens | Sicam Scc | - |
| Siemens | Sicam Egs Firmware | < 05.30 |
| Siemens | Sicam Egs | - |
| Siemens | Sicam S8000 | < 05.30 |
| Siemens | Sitipe At | All versions |
Related Weaknesses (CWE)
References
- https://trianglemicroworks.com/products/source-code-libraries/iec-61850-scl-pageRelease Notes
- https://www.cisa.gov/news-events/ics-advisories/icsa-24-256-16Third Party AdvisoryUS Government Resource
FAQ
What is CVE-2024-34057?
CVE-2024-34057 is a vulnerability with a CVSS score of 7.5 (HIGH). Triangle Microworks TMW IEC 61850 Client source code libraries before 12.2.0 lack a buffer size check when processing received messages. The resulting buffer overflow can cause a crash, resulting in a...
How severe is CVE-2024-34057?
CVE-2024-34057 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-34057?
Check the references section above for vendor advisories and patch information. Affected products include: Trianglemicroworks Iec 61850 Source Code Library, Siemens Sicam A8000 Firmware, Siemens Sicam A8000, Siemens Sicam Scc Firmware, Siemens Sicam Scc.