Buffer overflow in 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 allows remote attackers to cause a denial of service (NIC crash and communication outage) via a malformed CIP packet.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published: 2013-01-24T21:00:00Z

Updated: 2024-09-17T01:31:18.022Z

Reserved: 2012-12-26T00:00:00Z

Link: CVE-2012-6438

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2013-01-24T21:55:01.603

Modified: 2013-01-25T16:26:34.367

Link: CVE-2012-6438

cve-icon Redhat

No data.