Security Advisory

CVE-2021-45699

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-12-26 21:49:25

Last updated 2024-08-04 04:47:02

Assigner mitre

State PUBLISHED

Description

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.

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