CVE-2012-4690
high
CVSS v3
—
CVSS v4 NEW
—
VIR risk
7.1
Description
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.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
References
- http://ics-cert.us-cert.gov/advisories/ICSA-12-342-01A
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-342-01.pdf
- https://rockwellautomation.custhelp.com/app/answers/detail/a_id/511407
- http://ics-cert.us-cert.gov/advisories/ICSA-12-342-01A
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-342-01.pdf
- https://rockwellautomation.custhelp.com/app/answers/detail/a_id/511407
CWEs
CWE-16
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.