CVE-2020-6998
—CVSS 3.1
8.6 high
EPSS
2%p81
Published
()
Modified
Description
The connection establishment algorithm found in Rockwell Automation CompactLogix 5370 and ControlLogix 5570 versions 33 and prior does not sufficiently manage its control flow during execution, creating an infinite loop. This may allow an attacker to send specially crafted CIP packet requests to a controller, which may cause denial-of-service conditions in communications with other products.
- Vendors
- rockwellautomation
- Products
- armor compact guardlogix 5370 firmware, compact guardlogix 5370 firmware, compactlogix 5370 l1 firmware, compactlogix 5370 l2 firmware, compactlogix 5370 l3 firmware, controllogix 5570 firmware, guardlogix 5560 firmware, guardlogix 5570 firmware, guardlogix 5580 firmware
- Weakness
- CWE-20
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
In the news0 stories
No ingested article mentions this CVE yet.