CVE-2013-5741

Severity CVSS v4.0:

Pending analysis

Type:

CWE-20 Input Validation

Publication date:

29/10/2013

Last modified:

11/04/2025

Description

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.

Impact

Vector 2.0

AV:N/AC:L/Au:N/C:N/I:N/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete

Base Score 2.0

7.80

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:triplc:nano-10_plc_firmware::::::::		r81 (including)
cpe:2.3:o:triplc:nano-10_plc_firmware:r80:::::::*
cpe:2.3:h:triplc:nano-10_plc:-:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2013-5741

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools