Published on: Not Yet Published
Last Modified on: 05/13/2022 01:36:00 AM UTC
A specifically crafted packet sent by an attacker to EIPStackGroup OpENer EtherNet/IP commits and versions prior to Feb 10, 2021 may result in a denial-of-service condition.
- CVE-2021-27500 has been assigned by [email protected] to track the vulnerability
- Affected Vendor/Software: EIPStackGroup - OpENer EtherNet/IP version < Feb 10, 2021
|GitHub - EIPStackGroup/OpENer: OpENer is an EtherNet/IP stack for I/O adapter devices. It supports multiple I/O and explicit connections and includes objects and services for making EtherNet/IP-compliant products as defined in the ODVA specification.|| github.com |
|EIPStackGroup OpENer Ethernet/IP | CISA|| www.cisa.gov |
Tal Keren and Sharon Brizinov of Claroty reported these vulnerabilities to CISA.