{"cve":"CVE-2013-2125","nvd":{"published":"2014-05-27T14:55:09.727","modified":"2026-06-16T23:52:47.597","status":"Modified","description":"OpenSMTPD before 5.3.2 does not properly handle SSL sessions, which allows remote attackers to cause a denial of service (connection blocking) by keeping a connection open.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-310"],"references":["http://git.zx2c4.com/OpenSMTPD/commit/?id=38b26921bad5fe24ad747bf9d591330d683728b0","http://osvdb.org/93495","http://seclists.org/oss-sec/2013/q2/362","http://seclists.org/oss-sec/2013/q2/366","http://secunia.com/advisories/53353"],"products":["openbsd:opensmtpd"],"source":"nvd","synced_at":"2026-10-19T20:33:06.232976534+00:00"},"epss":{"cve":"CVE-2013-2125","score":0.02474,"percentile":0.84539,"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."]}