CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
AI Score
Confidence
High
EPSS
Percentile
85.7%
Triangle Research International (aka Tri) Nano-10 PLC devices with firmware r81 and earlier do not properly handle large length values in MODBUS data, which allows remote attackers to cause a denial of service (transition to the interrupt state) via a crafted packet to TCP port 502.
Vendor | Product | Version | CPE |
---|---|---|---|
triplc | nano-10_plc_firmware | * | cpe:2.3:o:triplc:nano-10_plc_firmware:*:*:*:*:*:*:*:* |
triplc | nano-10_plc_firmware | r80 | cpe:2.3:o:triplc:nano-10_plc_firmware:r80:*:*:*:*:*:*:* |
triplc | nano-10_plc | - | cpe:2.3:h:triplc:nano-10_plc:-:*:*:*:*:*:*:* |