Cpe:2.3:a:zcashfoundation:zebra:6.4.0:*:*:*:*:*:*:*

A vulnerability in ZcashFoundation Zebra 6.4.0 and 6.4.1 allows unauthenticated remote attackers to crash the node by sending a crafted version 6 transaction with a pre-NU6.3 consensus branch ID.