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CVE-2012-6439
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
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 allow remote attackers to cause a denial of service (control and communication outage) via a CIP message that modifies the (1) configuration or (2) network parameters..
CVSSv2.0 Score
- Severity
- High
- Base Score
- 8.5/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 7.8/10
- Confidentiality Impact
- None
- Availability Impact
- Complete
- Integrity Impact
- Partial
Products Affected
| CPE | Affected | Vulnerable | Excluding | Edit |
|---|---|---|---|---|
| cpe:2.3:a:rockwellautomation:guardlogix_controllers:*:*:*:*: |
Yes
|
- | - | |
| cpe:2.3:h:rockwellautomation:compactlogix_controllers:*:*:*: |
Yes
|
- | - | |
| cpe:2.3:h:rockwellautomation:1794-aentr_flex_i\/o_ethernet\/ |
Yes
|
- | - | |
| cpe:2.3:h:rockwellautomation:flexlogix_1788-enbt_adapter:-:* |
Yes
|
- | - | |
| cpe:2.3:a:rockwellautomation:micrologix:*:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:h:rockwellautomation:guardlogix:*:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:rockwellautomation:micrologix:*:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:h:rockwellautomation:1768-enbt:-:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:h:rockwellautomation:1756-enbt:-:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:h:rockwellautomation:compactlogix:*:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:h:rockwellautomation:controllogix:*:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:h:rockwellautomation:1756-eweb:-:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:h:rockwellautomation:1768-eweb:-:*:*:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:h:rockwellautomation:compactlogix_l35e_controller:-: |
Yes
|
- | - | |
| cpe:2.3:h:rockwellautomation:compactlogix_l32e_controller:-: |
Yes
|
- | - | |
| cpe:2.3:a:rockwellautomation:softlogix_controllers:*:*:*:*:* |
Yes
|
- | - | |
| cpe:2.3:a:rockwellautomation:controllogix_controllers:*:*:*: |
Yes
|
- | - | |
| cpe:2.3:h:rockwellautomation:softlogix:*:*:*:*:*:*:*:* |
Yes
|
- | - |