AlertsCisco Security Advisory

Number: AV21-438
Date: 8 September 2021

On 8 September 2021 Cisco published Security Advisories to address vulnerabilities in multiple products. Included were updates for the following:

  • Cisco IOS XR Software – multiple versions and platforms

The Cyber Centre encourages users and administrators to review the provided web link and apply the necessary updates.

Cisco Security Advisories
https://tools.cisco.com/security/center/publicationListing.x

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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