An issue was discovered in the ckb crate before 0.40.0 for Rust. A getblocktemplate RPC call may fail in situations where it is supposed to select a Nervos CKB blockchain transaction with a higher fee rate than another transaction.
[ { "events": [ { "introduced": "0" }, { "fixed": "0.40.0" } ] } ]
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-45698.json"