CVE-2012-6435 describes a denial-of-service vulnerability affecting various Rockwell Automation EtherNet/IP products, including ControlLogix, CompactLogix, and MicroLogix controllers. An unauthenticated attacker can send a specially crafted CIP message to specific ports, causing the CPU to stop logic execution and enter a fault state. This vulnerability has a CVSS score of 7.8, indicating high severity due to its potential for complete loss of availability and disruption of connected devices. There is no known active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 20CPE matchmatch criteria | cpe:2.3:a:rockwellautomation:controllogix_controllers:*:*:*:*:*:*:*:* | ||
<= 20CPE matchmatch criteria | cpe:2.3:a:rockwellautomation:guardlogix_controllers:*:*:*:*:*:*:*:* | ||
<= 1100CPE matchmatch criteria | cpe:2.3:a:rockwellautomation:micrologix:*:*:*:*:*:*:*:* | ||
<= 1400CPE matchmatch criteria | cpe:2.3:a:rockwellautomation:micrologix:*:*:*:*:*:*:*:* | ||
<= 19CPE matchmatch criteria | cpe:2.3:a:rockwellautomation:softlogix_controllers:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.