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

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CVE-2012-0221

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
02/04/2012
Last modified:
11/04/2025

Description

The FactoryTalk (FT) RNADiagReceiver service in Rockwell Automation Allen-Bradley FactoryTalk CPR9 through SR5 and RSLogix 5000 17 through 20 does not properly handle the return value from an unspecified function, which allows remote attackers to cause a denial of service (service outage) via a crafted packet.

Impact

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

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

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

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:rockwellautomation:factorytalk:cpr9:*:*:*:*:*:*:*
cpe:2.3:a:rockwellautomation:factorytalk:cpr9_sr5:*:*:*:*:*:*:*
cpe:2.3:a:rockwellautomation:rslogix_5000:17:*:*:*:*:*:*:*
cpe:2.3:a:rockwellautomation:rslogix_5000:18:*:*:*:*:*:*:*
cpe:2.3:a:rockwellautomation:rslogix_5000:19:*:*:*:*:*:*:*
cpe:2.3:a:rockwellautomation:rslogix_5000:20:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools