CVE-2012-3017

Severity CVSS v4.0:

Pending analysis

Type:

CWE-119 Buffer Errors

Publication date:

31/07/2012

Last modified:

11/04/2025

Description

Siemens SIMATIC S7-400 PN CPU devices with firmware 5.x allow remote attackers to cause a denial of service (defect-mode transition and service outage) via (1) malformed HTTP traffic or (2) malformed IP packets.

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:siemens:simatic_s7-400_cpu_firmware:5.0:::::::*
cpe:2.3:h:siemens:simatic_s7-400_cpu_414-3_pn\/dp::::::::
cpe:2.3:h:siemens:simatic_s7-400_cpu_416-3_pn\/dp::::::::
cpe:2.3:h:siemens:simatic_s7-400_cpu_416f-3_pn\/dp::::::::

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

CPE	From	Up to
cpe:2.3:o:siemens:simatic_s7-400_cpu_firmware:5.0:::::::*
cpe:2.3:h:siemens:simatic_s7-400_cpu_414-3_pn\/dp::::::::
cpe:2.3:h:siemens:simatic_s7-400_cpu_416-3_pn\/dp::::::::
cpe:2.3:h:siemens:simatic_s7-400_cpu_416f-3_pn\/dp::::::::

CVE-2012-3017

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools