CVE-2012-6439 When an affected product receives a valid CIP message from an unauthorized or unintended source to Port 2222/TCP, Port…
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 changes the product’s configuration and network parameters, a DoS condition 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
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| 1756-ENBT, 1756-EWEB, 1768-ENBT, 1768-EWEB communication modules | Versions non publiées | |
| CompactLogix L32E and L35E controllers | Versions non publiées | |
| 1788-ENBT FLEXLogix adapter | Versions non publiées | |
| 1794-AENTR FLEX I/O EtherNet/IP adapter | Versions non publiées | |
| ControlLogix, CompactLogix, GuardLogix, and SoftLogix 18 | premières → 18 | Pas de correctif indiqué |
| CompactLogix and SoftLogix controllers 19 | premières → 19 | Pas de correctif indiqué |
| ControlLogix and GuardLogix controllers 20 | premières → 20 | Pas de correctif indiqué |
| MicroLogix | 1400 | Pas de correctif indiqué |
| MicroLogix | 1100 | Pas de correctif indiqué |