Successful exploitation of this vulnerability could allow for an attacker to cause a denial-of-service condition on the product.
The following versions of Rockwell Automation 1718-AENTR/1719-AENTR are affected:
1718/ 1719 Ex I/O 3.011
Vendor
Equipment
Rockwell Automation
Rockwell Automation 1718-AENTR/1719-AENTR
Allocation of Resources Without Limits or Throttling
Critical Infrastructure Sectors: Critical Manufacturing
Countries/Areas Deployed: Worldwide
Company Headquarters Location: United States
A denial-of-service security issue exists in the 1719-AENTR. The security issue stems from improper handling of a UDP unicast network storm, which causes the device to become overloaded and lose communication. A power cycle is required to recover.
Rockwell Automation 1718-AENTR/1719-AENTR
MitigationCustomers using the affected software, who are not able to upgrade to one of th...
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