Vulnerability Details : CVE-2012-4690
Rockwell Automation Allen-Bradley MicroLogix controller 1100, 1200, 1400, and 1500; SLC 500 controller platform; and PLC-5 controller platform, when Static status is not enabled, allow remote attackers to cause a denial of service via messages that trigger modification of status bits.
Vulnerability category: Denial of service
Products affected by CVE-2012-4690
- cpe:2.3:h:rockwellautomation:plc-5_controller:-:*:*:*:*:*:*:*
- cpe:2.3:h:rockwellautomation:slc_500_controller:-:*:*:*:*:*:*:*
- cpe:2.3:h:rockwellautomation:ab_micrologix_controller:1200:*:*:*:*:*:*:*
- cpe:2.3:h:rockwellautomation:ab_micrologix_controller:1500:*:*:*:*:*:*:*
- cpe:2.3:h:rockwellautomation:ab_micrologix_controller:1400:*:*:*:*:*:*:*
- cpe:2.3:h:rockwellautomation:ab_micrologix_controller:1100:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-4690
0.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 64 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-4690
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.1
|
HIGH | AV:N/AC:M/Au:N/C:N/I:N/A:C |
8.6
|
6.9
|
NIST |
CWE ids for CVE-2012-4690
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-4690
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http://ics-cert.us-cert.gov/advisories/ICSA-12-342-01A
Access Denied | CISA
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https://rockwellautomation.custhelp.com/app/answers/detail/a_id/511407
Rockwell Automation - Sign In
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http://www.us-cert.gov/control_systems/pdf/ICSA-12-342-01.pdf
404 - File Not Found | CISAUS Government Resource
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