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.
Exact source revision recorded 1 Nov 2026 20:00:53 UTC. It does not establish the source's current position. Latest evidence.
euvd · EUVD-2022-0422
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datePublished: Dec 26, 2021, 9:49:25 PM
dateUpdated: Aug 4, 2024, 4:47:02 AM
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