Date: 26 October 2021
On 26 October 2021 ICS-CERT published an ICS Advisory to highlight vulnerabilities in the following products:
- V-Server Lite - versions prior to v126.96.36.199
- Tellus Lite V-Simulator - versions prior to v188.8.131.52
Exploitation of these vulnerabilities could result in information disclosure, denial-of-service and code execution.
The Cyber Centre encourages users and administrators to review the provided web link, perform the suggested mitigations and apply the necessary updates.
ICS Advisory (ICSA-21-299-01)
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.