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.
References
Link | Resource |
---|---|
https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/ckb/RUSTSEC-2021-0108.md | Third Party Advisory |
https://rustsec.org/advisories/RUSTSEC-2021-0108.html | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-12-26T21:49:25
Updated: 2021-12-26T21:49:25
Reserved: 2021-12-26T00:00:00
Link: CVE-2021-45699
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-12-27T00:15:09.623
Modified: 2022-01-06T19:32:24.410
Link: CVE-2021-45699
JSON object: View
Redhat Information
No data.
CWE