{"cve":"CVE-2010-3864","nvd":{"published":"2010-11-17T16:00:01.763","modified":"2026-06-16T23:23:42.747","status":"Modified","description":"Multiple race conditions in ssl/t1_lib.c in OpenSSL 0.9.8f through 0.9.8o, 1.0.0, and 1.0.0a, when multi-threading and internal caching are enabled on a TLS server, might allow remote attackers to execute arbitrary code via client data that triggers a heap-based buffer overflow, related to (1) the TLS server name extension and (2) elliptic curve cryptography.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-362"],"references":["http://blogs.sun.com/security/entry/cve_2010_3864_race_condition","http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02794777","http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.html","http://lists.fedoraproject.org/pipermail/package-announce/2010-November/051170.html","http://lists.fedoraproject.org/pipermail/package-announce/2010-November/051237.html"],"products":["openssl:openssl"],"source":"nvd","synced_at":"2026-10-19T19:57:56.749847046+00:00"},"epss":{"cve":"CVE-2010-3864","score":0.22145,"percentile":0.97671,"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."]}