{"cve":"CVE-2013-4550","nvd":{"published":"2013-12-24T18:55:03.747","modified":"2026-06-16T23:57:26.147","status":"Modified","description":"Bip before 0.8.9, when running as a daemon, writes SSL handshake errors to an unexpected file descriptor that was previously associated with stderr before stderr has been closed, which allows remote attackers to write to other sockets and have an unspecified impact via a failed SSL handshake, a different vulnerability than CVE-2011-5268. NOTE: some sources originally mapped this CVE to two different types of issues; this CVE has since been SPLIT, producing CVE-2011-5268.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-310"],"references":["http://lists.fedoraproject.org/pipermail/package-announce/2013-November/121868.html","http://lists.fedoraproject.org/pipermail/package-announce/2013-November/122274.html","http://lists.fedoraproject.org/pipermail/package-announce/2013-November/122278.html","http://www.openwall.com/lists/oss-security/2014/01/02/9","https://projects.duckcorp.org/issues/261"],"products":["duckcorp:bip","fedoraproject:fedora"],"source":"nvd","synced_at":"2026-10-19T20:30:15.895642412+00:00"},"epss":{"cve":"CVE-2013-4550","score":0.02224,"percentile":0.82711,"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."]}