CVE-2013-2784
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.04%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 4.04% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-310
- Affected
- triplc/nano-10 plc firmware · triplc/nano-10 plc
- Source
- ics-cert@hq.dhs.gov
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.