ckb
crates.io3 known CVEs affecting this package
Aggregated from OSV, GitHub Security Advisories, NVD, and vendor advisories. Each CVE links to its full detail page with vendor advisories, patches, fixed versions, and remediation guidance.
CVEs affecting ckbpage 1 of 1
- CVE-2021-45698CRITICALCVSS 9.8EG 9.8✓ Fixed in 0.40.02021-12-27
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.
- CVE-2021-45699HIGHCVSS 7.5EG 7.5✓ Fixed in 0.40.02021-12-27
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.
- CVE-2021-45700HIGHCVSS 7.5EG 7.5✓ Fixed in 0.40.02021-12-27
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.
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