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CERT-In Vulnerability Note CIVN-2020-0438
Denial of Service Vulnerability in Cisco TalosEthernet/IP server

Original Issue Date:December 17, 2020

Severity Rating: MEDIUM

Software Affected

  • OpENer: 2.3
  • OpENer development commit 8c73bf3

Overview

A Vulnerability has been reported in the Ethernet/IP server functionality which could allow the remote attacker to perform a denial of service (DoS) attack.

Description

A Vulnerability exists in the Ethernet/IP server functionality of the EIP Stack Group OpENer 2.3 and development commit 8c73bf3due to insufficient validation of user-supplied input in the Ethernet/IP server functionality. An attacker could exploit this vulnerability by sending a specially crafted request to an affected device. CERT-IN - Computer Emergency Response Team - Page Requested Currently Not available CERT-IN - Computer Emergency Response Team - Page Requested Currently Not available