Vulnerability Description
An issue was discovered in Siemens ETA4 firmware (all versions prior to Revision 08) of the SM-2558 extension module for: SICAM AK, SICAM TM 1703, SICAM BC 1703, and SICAM AK 3. Specially crafted packets sent to Port 2404/TCP could cause the affected device to go into defect mode. A cold start might be required to recover the system, a Denial-of-Service Vulnerability.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Eta4 Firmware | <= 07 |
| Siemens | Sicam Ak | - |
| Siemens | Sicam Ak 3 | - |
| Siemens | Sicam Bc 1703 | - |
| Siemens | Sicam Tm 1703 | - |
| Siemens | Eta2 Firmware | <= 11.0 |
| Siemens | Sicam Bc | - |
| Siemens | Sicam Tm | - |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/93832Third Party AdvisoryVDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-16-299-01MitigationThird Party AdvisoryUS Government Resource
- http://www.securityfocus.com/bid/93832Third Party AdvisoryVDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-16-299-01MitigationThird Party AdvisoryUS Government Resource
FAQ
What is CVE-2016-7987?
CVE-2016-7987 is a vulnerability with a CVSS score of 7.5 (HIGH). An issue was discovered in Siemens ETA4 firmware (all versions prior to Revision 08) of the SM-2558 extension module for: SICAM AK, SICAM TM 1703, SICAM BC 1703, and SICAM AK 3. Specially crafted pack...
How severe is CVE-2016-7987?
CVE-2016-7987 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-2016-7987?
Check the references section above for vendor advisories and patch information. Affected products include: Siemens Eta4 Firmware, Siemens Sicam Ak, Siemens Sicam Ak 3, Siemens Sicam Bc 1703, Siemens Sicam Tm 1703.