Vulnerability Description
Triangle Research International (aka Tri) Nano-10 PLC devices with firmware before r81 use an incorrect algorithm for bounds checking of data in Modbus/TCP packets, which allows remote attackers to cause a denial of service (networking outage) via a crafted packet to TCP port 502.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Triplc | Nano-10 Plc Firmware | <= r80 |
| Triplc | Nano-10 Plc | - |
Related Weaknesses (CWE)
References
- http://ics-cert.us-cert.gov/advisories/ICSA-13-189-02US Government Resource
- http://ics-cert.us-cert.gov/advisories/ICSA-13-189-02US Government Resource
FAQ
What is CVE-2013-2784?
CVE-2013-2784 is a vulnerability with a CVSS score of 7.8 (HIGH). Triangle Research International (aka Tri) Nano-10 PLC devices with firmware before r81 use an incorrect algorithm for bounds checking of data in Modbus/TCP packets, which allows remote attackers to ca...
How severe is CVE-2013-2784?
CVE-2013-2784 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-2784?
Check the references section above for vendor advisories and patch information. Affected products include: Triplc Nano-10 Plc Firmware, Triplc Nano-10 Plc.