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
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: talos

Published: 2020-12-03T12:29:54

Updated: 2022-04-19T15:16:08

Reserved: 2020-01-07T00:00:00


Link: CVE-2020-6111

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2020-12-03T13:15:10.477

Modified: 2022-05-12T17:27:02.653


Link: CVE-2020-6111

JSON object: View

cve-icon Redhat Information

No data.