CVE-2021-27498

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-2021-27498 EIPStackGroup OpENer Ethernet/IP Reachable Assertion

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-2021-27498 EIPStackGroup OpENer Ethernet/IP Reachable Assertion

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-2021-27498

CVE-2021-27498 affects the EIPStackGroup OpENer EtherNet/IP stack. The vulnerability is a reachable assertion/DoS condition triggered by specially crafted ENIP/CIP packets sent to OpENer implementations, potentially causing denial of service on affected devices. The CVE entry references OpENer co...

Severe Bugs Reported in EtherNet/IP Stack for Industrial Systems

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Thursday issued an advisory warning of multiple vulnerabilities in the OpENer EtherNet/IP stack that could expose industrial systems to denial-of-service DoS attacks, data leaks, and remote code execution. All OpENer commits and...