CVE-2012-4690

Severity CVSS v4.0:

Pending analysis

Type:

CWE-16 Configuration Errors

Publication date:

08/12/2012

Last modified:

11/04/2025

Description

Rockwell Automation Allen-Bradley MicroLogix controller 1100, 1200, 1400, and 1500; SLC 500 controller platform; and PLC-5 controller platform, when Static status is not enabled, allow remote attackers to cause a denial of service via messages that trigger modification of status bits.

Impact

Vector 2.0

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

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

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

Base Score 2.0

7.10

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:h:rockwellautomation:ab_micrologix_controller:1100:::::::*
cpe:2.3:h:rockwellautomation:ab_micrologix_controller:1200:::::::*
cpe:2.3:h:rockwellautomation:ab_micrologix_controller:1400:::::::*
cpe:2.3:h:rockwellautomation:ab_micrologix_controller:1500:::::::*
cpe:2.3:h:rockwellautomation:plc-5_controller:-:::::::*
cpe:2.3:h:rockwellautomation:slc_500_controller:-:::::::*

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

CPE	From	Up to
cpe:2.3:h:rockwellautomation:ab_micrologix_controller:1100:::::::*
cpe:2.3:h:rockwellautomation:ab_micrologix_controller:1200:::::::*
cpe:2.3:h:rockwellautomation:ab_micrologix_controller:1400:::::::*
cpe:2.3:h:rockwellautomation:ab_micrologix_controller:1500:::::::*
cpe:2.3:h:rockwellautomation:plc-5_controller:-:::::::*
cpe:2.3:h:rockwellautomation:slc_500_controller:-:::::::*

CVE-2012-4690

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools