PT-2013-1947 · Rockwell Automation · Compactlogix L32E +14

Name of the Vulnerable Software and Affected Versions: Rockwell Automation EtherNet/IP products versions prior to the fixed version Rockwell Automation 1756-ENBT, 1756-EWEB, 1768-ENBT, and 1768-EWEB communication modules versions prior to the fixed version Rockwell Automation CompactLogix L32E an...

CVE-2012-6438: Improper Restriction of Operations within the Bounds of a Memory Buffer

The device does not properly validate the data being sent to the buffer. An attacker can send a malformed CIP packet to Port 2222/TCP, Port 2222/UDP, Port 44818/TCP, or Port 44818/UDP, which creates a buffer overflow and causes the NIC to crash. Successful exploitation of this vulnerability could...

PT-2013-1946

Name of the Vulnerable Software and Affected Versions Rockwell Automation EtherNet/IP products versions prior to the fixed version Rockwell Automation 1756-ENBT, 1756-EWEB, 1768-ENBT, and 1768-EWEB communication modules versions prior to the fixed version Rockwell Automation CompactLogix L32E and...

CVE-2012-6442: Improper Access Control

When an affected product receives a valid CIP message from an unauthorized or unintended source to Port 2222/TCP, Port 2222/UDP, Port 44818/TCP, or Port 44818/UDP that instructs the product to reset, a DoS can occur. This situation could cause loss of availability and a disruption of communicatio...

CVE-2012-6440: Improper Authentication

The Web server password authentication mechanism used by the products is vulnerable to a MitM and Replay attack. Successful exploitation of this vulnerability will allow unauthorized access of the product’s Web server to view and alter product configuration and diagnostics information. Rockwell...

PT-2013-1944

Name of the Vulnerable Software and Affected Versions Rockwell Automation EtherNet/IP products versions prior to the fixed version Rockwell Automation 1756-ENBT, 1756-EWEB, 1768-ENBT, and 1768-EWEB communication modules versions prior to the fixed version Rockwell Automation CompactLogix L32E and...

CVE-2012-6435: Improper Access Control

When an affected product receives a valid CIP message from an unauthorized or unintended source to Port 2222/TCP, Port 2222/UDP, Port 44818/TCP, or Port 44818/UDP that instructs the CPU to stop logic execution and enter a fault state, a DoS can occur. This situation could cause loss of availabili...

CVE-2012-6441: Exposure of Sensitive Information to an Unauthorized Actor

An information exposure of confidential information results when the device receives a specially crafted CIP packet to Port 2222/TCP, Port 2222/UDP, Port 44818/TCP, or Port 44818/UDP. Successful exploitation of this vulnerability could cause loss of confidentiality. Rockwell Automation EtherNet/I...

PT-2013-1949

Name of the Vulnerable Software and Affected Versions Rockwell Automation EtherNet/IP products versions prior to the fixed version Rockwell Automation 1756-ENBT, 1756-EWEB, 1768-ENBT, and 1768-EWEB communication modules versions prior to the fixed version Rockwell Automation CompactLogix L32E and...

CVE-2012-6437: Improper Authentication

The device does not properly authenticate users and the potential exists for a remote user to upload a new firmware image to the Ethernet card, whether it is a corrupt or legitimate firmware image. Successful exploitation of this vulnerability could cause loss of availability, integrity, and...

ROCKWELL Automation ControlLogix EtherNET/IP Firmware Update Initialization

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ROCKWELL Automation ControlLogix EtherNET/IP Reset Command Denial Of Service

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ROCKWELL Automation ControlLogix EtherNET/IP Modules Boot Code Dump (Dump)

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DHS Warns ICS, SCADA Owners About Increase in Malicious Activity

An alert from the Department of Homeland Security late last week urges private- and public-sector industrial control system ICS owners to be proactive in auditing the security, particularly, authentication controls of their systems. The alert is in response to a growing concern over the number of...

Bloody Valentine For Critical Infrastructure: EtherNet/IP Exploit Could Crash Devices

Security researchers made good on a promise to release new exploits for programmable logic controllers PLCs. The exploits include one targeting a flaw in the implementation of the EtherNet/IP Industrial Protocol used in many IP-enabled PLCs. The security hole, if left unaddressed, could enable a...

Allen-Bradley/Rockwell Automation EtherNet/IP CIP Commands

The EtherNet/IP CIP protocol allows a number of unauthenticated commands to a PLC which implements the protocol. This module implements the CPU STOP command, as well as the ability to crash the Ethernet card in an affected device. This module is based on the original 'ethernetip-multi.rb' Basecam...

CVE-2009-0473

Open redirect vulnerability in the web interface in the Rockwell Automation ControlLogix 1756-ENBT/A EtherNet/IP Bridge Module allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors...

CVE-2009-0474

The web interface in the Rockwell Automation ControlLogix 1756-ENBT/A EtherNet/IP Bridge Module allows remote attackers to obtain "internal web page information" and "internal information about the module" via unspecified vectors. NOTE: this may overlap CVE-2002-1603...

Cross site scripting

Multiple cross-site scripting XSS vulnerabilities in the web interface in the Rockwell Automation ControlLogix 1756-ENBT/A EtherNet/IP Bridge Module allow remote attackers to inject arbitrary web script or HTML via unspecified vectors...

Open redirect

Open redirect vulnerability in the web interface in the Rockwell Automation ControlLogix 1756-ENBT/A EtherNet/IP Bridge Module allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors...