CVE-2019-18948

An issue was found in Arista EOS. Specific malformed ARP packets can impact the software forwarding of VxLAN packets. This issue is found in Arista’s EOS VxLAN code, which can allow attackers to crash the VxlanSwFwd agent. This affects EOS 4.21.8M and below releases in the 4.21.x train, 4.22.3M a...

CVE-2019-18948

Arista EOS contains a vulnerability in the VxLAN implementation where specific malformed ARP packets can crash the VxlanSwFwd agent. Affected EOS versions include 4.21.8M and below (4.21.x), 4.22.3M and below (4.22.x), 4.23.1F and below (4.23.x), and all releases in 4.15–4.20. The issue is trigge...