Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2012-3039

Severity CVSS v4.0:
Pending analysis
Type:
CWE-310 Cryptographic Issues
Publication date:
09/08/2013
Last modified:
11/04/2025

Description

Moxa OnCell Gateway G3111, G3151, G3211, and G3251 devices with firmware before 1.4 do not use a sufficient source of entropy for SSH and SSL keys, which makes it easier for remote attackers to obtain access by leveraging knowledge of a key from a product installation elsewhere.

Impact

Vector 2.0
AV:N/AC:H/Au:S/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.10 HIGH
Vector: AV:N/AC:H/Au:S/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): High
Authentication (Au): Single
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
7.10
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:moxa:oncell_gateway_firmware:*:*:*:*:*:*:*:* 1.3 (including)
cpe:2.3:h:moxa:oncell_gateway_g3111:-:*:*:*:*:*:*:*
cpe:2.3:h:moxa:oncell_gateway_g3151:-:*:*:*:*:*:*:*
cpe:2.3:h:moxa:oncell_gateway_g3211:-:*:*:*:*:*:*:*
cpe:2.3:h:moxa:oncell_gateway_g3251:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools