CVE-2021-45700

—

CVSS 3.1

7.5 high

EPSS

1%p63

Published

Dec 27, 2021 (Dec 27, 2021)

Modified

Jun 17, 2026

Description

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.

Vendors: nervos
Products: ckb
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (1.1%)

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