{"cve":"CVE-2012-2459","nvd":{"published":"2012-08-06T16:55:03.307","modified":"2026-06-16T23:41:35.457","status":"Modified","description":"Unspecified vulnerability in bitcoind and Bitcoin-Qt before 0.4.6, 0.5.x before 0.5.5, 0.6.0.x before 0.6.0.7, and 0.6.x before 0.6.2 allows remote attackers to cause a denial of service (block-processing outage and incorrect block count) via unknown behavior on a Bitcoin network.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://bitcointalk.org/?topic=81749","https://bugs.gentoo.org/show_bug.cgi?id=415973","https://en.bitcoin.it/wiki/CVEs","https://bitcointalk.org/?topic=81749","https://bugs.gentoo.org/show_bug.cgi?id=415973"],"products":["bitcoin:bitcoin_core"],"source":"nvd","synced_at":"2026-10-19T20:24:00.973572543+00:00"},"epss":{"cve":"CVE-2012-2459","score":0.0308,"percentile":0.87678,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}