Rockwell Automation Select Distributed I/O Communication Modules

Risk Summary

Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service on the affected products.

CVEs (1)

Remediations

• Rockwell Automation has released and recommends users apply the following mitigations:
• 1734-AENT/1734-AENTR Series C: Versions 7.011 and prior. Upgrade to 7.013
• 1734-AENT/1734-AENTR Series B: Versions 5.019 and prior. Upgrade to 5.021
• 1738-AENT/ 1738-AENTR Series B: Versions 6.011 and prior. Upgrade to 6.013
• 1794-AENTR Series A: Versions 2.011 and prior. Upgrade to 2.012
• 1732E-16CFGM12QCWR Series A: Versions 3.011 and prior. Upgrade to 3.012
• 1732E-12X4M12QCDR Series A: Versions 3.011 and prior. Upgrade to 3.012
• 1732E-16CFGM12QCR Series A: Versions 3.011 and prior. Upgrade to 3.012
• 1732E-16CFGM12P5QCR Series A: Versions 3.011 and prior. Upgrade to 3.012
• 1732E-12X4M12P5QCDR Series A: Versions 3.011 and prior. Upgrade to 3.012
• 1732E-16CFGM12P5QCWR Series B: Versions 3.011 and prior. Upgrade to 3.012
• 1732E-IB16M12R Series B: Versions 3.011 and prior. Upgrade to 3.012
• 1732E-OB16M12R Series B: Versions 3.011 and prior. Upgrade to 3.012
• 1732E-16CFGM12R Series B: Versions 3.011 and prior. Upgrade to 3.012
• 1732E-IB16M12DR Series B: Versions 3.011 and prior. Upgrade to 3.012
• 1732E-OB16M12DR Series B: Versions 3.011 and prior. Upgrade to 3.012
• 1732E-8X8M12DR Series B: Versions 3.011 and prior. Upgrade to 3.012
• 1799ER-IQ10XOQ10 Series B: Versions 3.011 and prior. Upgrade to 3.012
• Rockwell Automation encourages users of the affected software to apply the risk mitigations below, if possible. Additionally, users are encouraged to implement suggested security best practices to minimize the risk of vulnerability.
• Users should upgrade to the corrected firmware to mitigate the issues.
• Security best practices
• For more information, see Rockwell Automation's Security Advisory.

Affected Vendors

Affected Products (17)

Affected Sectors

Critical Manufacturing