CVE-2020-6111

An exploitable denial-of-service vulnerability exists in the IPv4 functionality of Allen-Bradley MicroLogix 1100 Programmable Logic Controller Systems Series B FRN 16.000, Series B FRN 15.002, Series B FRN 15.000, Series B FRN 14.000, Series B FRN 13.000, Series B FRN 12.000, Series B FRN 11.000 and Series B FRN 10.000. A specially crafted packet can cause a major error, resulting in a denial of service. An attacker can send a malicious packet to trigger this vulnerability.
References
Link Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2020-1057 Third Party Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-047-02 Third Party Advisory US Government Resource
Configurations

Configuration 1 (hide)

AND
OR cpe:2.3:o:rockwellautomation:micrologix_1100_b_firmware:10.000:*:*:*:*:*:*:*
cpe:2.3:o:rockwellautomation:micrologix_1100_b_firmware:11.000:*:*:*:*:*:*:*
cpe:2.3:o:rockwellautomation:micrologix_1100_b_firmware:12.000:*:*:*:*:*:*:*
cpe:2.3:o:rockwellautomation:micrologix_1100_b_firmware:13.000:*:*:*:*:*:*:*
cpe:2.3:o:rockwellautomation:micrologix_1100_b_firmware:14.000:*:*:*:*:*:*:*
cpe:2.3:o:rockwellautomation:micrologix_1100_b_firmware:15.000:*:*:*:*:*:*:*
cpe:2.3:o:rockwellautomation:micrologix_1100_b_firmware:15.002:*:*:*:*:*:*:*
cpe:2.3:o:rockwellautomation:micrologix_1100_b_firmware:16.000:*:*:*:*:*:*:*
cpe:2.3:h:rockwellautomation:micrologix_1100:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-12-03 13:15

Updated : 2024-02-04 21:23


NVD link : CVE-2020-6111

Mitre link : CVE-2020-6111

CVE.ORG link : CVE-2020-6111


JSON object : View

Products Affected

rockwellautomation

  • micrologix_1100_b_firmware
  • micrologix_1100
CWE
NVD-CWE-noinfo CWE-189

Numeric Errors