Security Advisory 0061
Description
This advisory documents vulnerabilities in Arista's EOS software related to dnsmasq issues that may result in DNS cache poisoning. The impact is that clients querying the EOS switch as a DNS server could receive invalid DNS records. This requires an optional configuration to be set in EOS to allow using the EOS switch as a DNS server. The issue is also known as 'DNSPooq' or 'ICS-VU-668462'.
Solution(s)
- upgrade-solution-CVE-2020-25686
- Lightweight Endpoint Agent
- Live Dashboards
- Real Risk Prioritization
- IT-Integrated Remediation Projects
- Cloud, Virtual, and Container Assessment
- Integrated Threat Feeds
- Easy-to-Use RESTful API
- Automation-Assisted Patching
- Automated Containment
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– Scott Cheney, Manager of Information Security, Sierra View Medical Center