Ckb

ckb

Vendor: Nervos • 3 CVEs

CVEs (3)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2021-45700 1Nervos 1Ckb Jun 17, 2026 Dec 27, 2021 N/A· v4 7.5 HIGH· v3 7.8 HIGH· v2 An issue was discovered in the ckb crate before 0.40.0 for Rust. Attackers can cause a denial of service (Nervos CKB blockchain node crash) via a dead call that is used as a DepGroup.
CVE-2021-45699 1Nervos 1Ckb Jun 17, 2026 Dec 27, 2021 N/A· v4 7.5 HIGH· v3 7.8 HIGH· v2 An issue was discovered in the ckb crate before 0.40.0 for Rust. Remote attackers may be able to conduct a 51% attack against the Nervos CKB blockchain by triggering an inability to allocate memory for the misbehavior Ha...Show more An issue was discovered in the ckb crate before 0.40.0 for Rust. Remote attackers may be able to conduct a 51% attack against the Nervos CKB blockchain by triggering an inability to allocate memory for the misbehavior HashMap.Show less
CVE-2021-45698 1Nervos 1Ckb Jun 17, 2026 Dec 27, 2021 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 An issue was discovered in the ckb crate before 0.40.0 for Rust. A get_block_template RPC call may fail in situations where it is supposed to select a Nervos CKB blockchain transaction with a higher fee rate than another...Show more An issue was discovered in the ckb crate before 0.40.0 for Rust. A get_block_template 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.Show less