CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.5. It may be remotely exploitable.
CVE
CVE-2021-45699
Severity
HIGH
CVSS
7.5
EPSS
1.47%
Original NVD 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.
Related CVEs
Other vulnerabilities affecting the same vendor(s)