CVE-2019-25220

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...

CVE-2019-25220

creationtimestamp| type| source ---|---|--- 2024-11-18 03:26:15+00:00| seen| https://infosec.exchange/users/cve/statuses/113501822981370980 2024-11-18 03:29:37+00:00| seen| https://infosec.exchange/users/cve/statuses/113501836210050307 2024-11-18 05:40:29+00:00| seen| https://t.me/cvedetector/112...