{"cve":"CVE-2012-2427","nvd":{"published":"2012-05-25T19:55:01.680","modified":"2026-06-16T23:41:33.100","status":"Modified","description":"Heap-based buffer overflow in the server in xArrow before 3.4.1 allows remote attackers to execute arbitrary code via packets that trigger an invalid free operation.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://www.us-cert.gov/control_systems/pdf/ICSA-12-145-02.pdf","http://www.us-cert.gov/control_systems/pdf/ICSA-12-145-02.pdf"],"products":["xarrow:xarrow"],"source":"nvd","synced_at":"2026-10-19T20:24:00.973572543+00:00"},"epss":{"cve":"CVE-2012-2427","score":0.03925,"percentile":0.90355,"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."]}