💣Exploit CVE-2019-25220 - Bitcoin Core Denial of Service Remote Buffer Overflow

[Maksim]

CVE ID : CVE-2019-25220
Published : Nov. 18, 2024, 4:15 a.m. | 21 minutes ago
Description : Bitcoin Core before 24.0.1 allows remote attackers to cause a denial of service (daemon crash) via a flood of low-difficulty header chains (aka a "Chain Width Expansion" attack) because a node does not first verify that a presented chain has enough work before committing to store it.
Severity: 0.0 | NA
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