CVE - CVE-2012-6442

CVE-ID
CVE-2012-6442	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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 communication with other connected devices. Rockwell Automation EtherNet/IP products; 1756-ENBT, 1756-EWEB, 1768-ENBT, and 1768-EWEB communication modules; CompactLogix L32E and L35E controllers; 1788-ENBT FLEXLogix adapter; 1794-AENTR FLEX I/O EtherNet/IP adapter; ControlLogix 18 and earlier; CompactLogix 18 and earlier; GuardLogix 18 and earlier; SoftLogix 18 and earlier; CompactLogix controllers 19 and earlier; SoftLogix controllers 19 and earlier; ControlLogix controllers 20 and earlier; GuardLogix controllers 20 and earlier; and MicroLogix 1100 and 1400
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:http://rockwellautomation.custhelp.com/app/answers/detail/a_id/54102 URL:http://rockwellautomation.custhelp.com/app/answers/detail/a_id/54102 MISC:https://rockwellautomation.custhelp.com/app/answers/detail/a_id/470154 URL:https://rockwellautomation.custhelp.com/app/answers/detail/a_id/470154 MISC:https://rockwellautomation.custhelp.com/app/answers/detail/aid/470155 URL:https://rockwellautomation.custhelp.com/app/answers/detail/aid/470155 MISC:https://rockwellautomation.custhelp.com/app/answers/detail/aid/470156 URL:https://rockwellautomation.custhelp.com/app/answers/detail/aid/470156 MISC:https://www.cisa.gov/news-events/ics-advisories/icsa-13-011-03 URL:https://www.cisa.gov/news-events/ics-advisories/icsa-13-011-03
Assigning CNA
ICS-CERT
Date Record Created
20121226	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20121226)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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