Bitcoin Core 0.16.x before 0.16.2 and Bitcoin Knots 0.16.x before 0.16.2 allow remote denial of service via a flood of multiple transaction inv messages with random hashes, aka INVDoS.
CVSS 3.1HIGH 7.5·Network·No auth·No interaction·EPSS 0.04759·Published 2020-09-10·Fixed in 1.0.2CWE-400