Number: AV21-337
Date: 15 July 2021
On 14 July 2021 Palo Alto Networks published Security Advisories to address vulnerabilities in the following products:
- Prisma Cloud Compute 21.04 – versions prior to 21.04.439
- Prisma Cloud Compute 20.12 – versions prior to 20.12.552
- Cortex XDR Agent – multiple versions
Exploitation of some of these vulnerabilities could result in arbitrary code execution and privilege escalation.
The Cyber Centre encourages users and administrators to review the provided web links and apply the necessary updates.
Palo Alto Networks Security Advisory (CVE-2021-3043)
https://security.paloaltonetworks.com/CVE-2021-3043
Palo Alto Networks Security Advisory (CVE-2021-3042)
https://security.paloaltonetworks.com/CVE-2021-3042
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.