[Control systems] Tridium security advisory

Number: AV20-303
Date: 12 August 2020

On 11 August 2020 ICS-CERT released an Advisory to highlight a vulnerability affecting the following Tridium products:

  • Niagara - versions 4.6.96.28, 4.7.109.20, 4.7.110.32 and 4.8.0.110
  • Enterprise Security (EntSec) - versions 2.4.31, 2.4.45 and 4.8.0.35

Exploitation of this vulnerability could result in a denial-of-service.

The Cyber Centre encourages users and administrators to review the provided web link, perform the suggested mitigations and apply the necessary manufacturer update.

https://us-cert.cisa.gov/ics/advisories/icsa-20-224-03

Note to Readers
The Canadian Centre for Cyber Security (Cyber Centre) operates as part of the Communications Security Establishment.  We are Canada’s national authority on cyber security and we lead the government’s response to cyber security events. As Canada's national computer security incident response team, the Cyber Centre works in close collaboration with government departments, critical infrastructure, Canadian businesses and international partners to prepare for, respond to, mitigate, and recover from cyber events. We do this by providing authoritative advice and support, and coordinating information sharing and incident response. The Cyber Centre is outward-facing, welcoming partnerships that help build a stronger, more resilient cyber space in Canada.

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