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

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CVE-2012-1802

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
18/04/2012
Last modified:
11/04/2025

Description

Buffer overflow in the embedded web server on the Siemens Scalance X Industrial Ethernet switch X414-3E before 3.7.1, X308-2M before 3.7.2, X-300EEC before 3.7.2, XR-300 before 3.7.2, and X-300 before 3.7.2 allows remote attackers to cause a denial of service (device reboot) or possibly execute arbitrary code via a malformed URL.

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:a:siemens:scalance_x414-3e_firmware:*:*:*:*:*:*:*:* 3.7.0 (including)
cpe:2.3:a:siemens:scalance_x414-3e_firmware:1.2.2:*:*:*:*:*:*:*
cpe:2.3:a:siemens:scalance_x414-3e_firmware:2.1.1:*:*:*:*:*:*:*
cpe:2.3:a:siemens:scalance_x414-3e_firmware:2.2.0:*:*:*:*:*:*:*
cpe:2.3:a:siemens:scalance_x414-3e_firmware:2.3.2:*:*:*:*:*:*:*
cpe:2.3:a:siemens:scalance_x414-3e_firmware:2.3.3:*:*:*:*:*:*:*
cpe:2.3:a:siemens:scalance_x414-3e_firmware:3.0.0:*:*:*:*:*:*:*
cpe:2.3:a:siemens:scalance_x414-3e_firmware:3.0.2:*:*:*:*:*:*:*
cpe:2.3:a:siemens:scalance_x414-3e_firmware:3.3.0:*:*:*:*:*:*:*
cpe:2.3:a:siemens:scalance_x414-3e_firmware:3.4.0:*:*:*:*:*:*:*
cpe:2.3:h:siemens:scalance_x414-3e:-:*:*:*:*:*:*:*
cpe:2.3:a:siemens:scalance_x308-2m_firmware:*:*:*:*:*:*:*:* 3.7.0 (including)
cpe:2.3:a:siemens:scalance_x308-2m_firmware:3.1.1:*:*:*:*:*:*:*
cpe:2.3:a:siemens:scalance_x308-2m_firmware:3.5.0:*:*:*:*:*:*:*
cpe:2.3:a:siemens:scalance_x308-2m_firmware:3.5.2:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools