A specifically crafted packet sent by an attacker to EIPStackGroup OpENer EtherNet/IP commits and versions prior to Feb 10, 2021 may cause a denial-of-service condition.
References
Link Resource
https://github.com/EIPStackGroup/OpENer Third Party Advisory
https://www.cisa.gov/uscert/ics/advisories/icsa-21-105-02 Third Party Advisory US Government Resource
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: icscert

Published: 2022-05-12T19:17:22

Updated: 2022-05-12T19:17:22

Reserved: 2021-02-19T00:00:00


Link: CVE-2021-27478

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2022-05-12T20:15:13.693

Modified: 2022-05-23T15:16:38.047


Link: CVE-2021-27478

JSON object: View

cve-icon Redhat Information

No data.

CWE